UPSC Current Affairs Quiz : 27 May 2025
Kartavya Desk Staff
The Current Affairs Quiz 2024 is a daily quiz based on the DAILY CURRENT AFFAIRS AND PIB SUMMARY from the previous day, as posted on our website. It covers all relevant news sources and is designed to test your knowledge of current events. Solving these questions will help you retain both concepts and facts relevant to the UPSC IAS civil services exam.
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⢠Question 1 of 10 1. Question 1 points Consider the following statements: Statement-I: Article 317 of the Indian Constitution provides a mechanism for the removal of the Chairman or any other member of the Union Public Service Commission (UPSC) for misbehaviour. Statement-II: The provision for inquiry by the Supreme Court under Article 317 before the removal of a UPSC member for misbehaviour is designed to ensure the operational independence and impartiality of the Commission. Which one of the following is correct in respect of the above statements? a) Both Statement-I and Statement-II are correct and Statement-II is the correct explanation for Statement-I b) Both Statement-I and Statement-II are correct and Statement-II is not the correct explanation for Statement-I (c) Statement-I is correct but Statement-II is incorrect (d) Statement-I is incorrect but Statement-II is correct Correct Solution: a) Statement-I is correct. Article 317 of the Indian Constitution explicitly deals with the removal and suspension of a member of a Public Service Commission, including the Chairman of the UPSC, on the ground of misbehaviour. Statement-II is also correct. The procedure laid down in Article 317, which mandates that the President refer the matter of misbehaviour to the Supreme Court for an inquiry and that the Supreme Courtâs advice is binding, serves as a crucial safeguard. This rigorous process protects members from arbitrary removal and is fundamental to ensuring the operational independence and impartiality of the UPSC. By vesting the inquiry in the highest judicial body, the Constitution aims to prevent executive overreach and maintain the Commissionâs ability to function without fear or favour, which is essential for merit-based recruitment to public services. Furthermore, Statement-II is the correct explanation for Statement-I because the specific mechanism detailed in Article 317 (the inquiry by the Supreme Court) is precisely the constitutional tool that underpins and operationalizes the principle of ensuring UPSCâs independence and impartiality in matters of removal for misbehaviour. What is UPSC? The Union Public Service Commission (UPSC) is a constitutional body under Article 315 of the Indian Constitution. It conducts recruitment exams for All India Services, Central Services, and other Group A & B positions. Composition of UPSC: Composed of a Chairman and other members. The President determines the strength and structure of the Commission. Usually consists of 9 to 11 members. At least 50% of members must have 10 yearsâ experience in government service. Appointment Process: The President appoints the Chairman and members under Article 316(1). The President also decides conditions of service and tenure. Tenure: 6 years or until the age of 65, whichever is earlier. Removal Process: Members may resign or be removed in the following ways: By Resignation: Addressed to the President. By Removal by the President: If adjudged insolvent. If engaged in paid employment during tenure. If declared physically or mentally unfit. For Misbehaviour (Article 317): The President refers the matter to the Supreme Court. The Courtâs advice is binding. Suspension is allowed during the enquiry. Misbehaviour includes personal interest in government contracts or gaining benefits thereof. Functions of UPSC: Conducts exams like Civil Services, Engineering Services, CDS, NDA, etc. Advises government on recruitment methods, promotions, transfers, and disciplinary cases. Oversees appointments to civil services and inter-service transfers. Ensures merit-based recruitment and upholds administrative integrity. Incorrect Solution: a) Statement-I is correct. Article 317 of the Indian Constitution explicitly deals with the removal and suspension of a member of a Public Service Commission, including the Chairman of the UPSC, on the ground of misbehaviour. Statement-II is also correct. The procedure laid down in Article 317, which mandates that the President refer the matter of misbehaviour to the Supreme Court for an inquiry and that the Supreme Courtâs advice is binding, serves as a crucial safeguard. This rigorous process protects members from arbitrary removal and is fundamental to ensuring the operational independence and impartiality of the UPSC. By vesting the inquiry in the highest judicial body, the Constitution aims to prevent executive overreach and maintain the Commissionâs ability to function without fear or favour, which is essential for merit-based recruitment to public services. Furthermore, Statement-II is the correct explanation for Statement-I because the specific mechanism detailed in Article 317 (the inquiry by the Supreme Court) is precisely the constitutional tool that underpins and operationalizes the principle of ensuring UPSCâs independence and impartiality in matters of removal for misbehaviour. What is UPSC? The Union Public Service Commission (UPSC) is a constitutional body under Article 315 of the Indian Constitution. It conducts recruitment exams for All India Services, Central Services, and other Group A & B positions. Composition of UPSC: Composed of a Chairman and other members. The President determines the strength and structure of the Commission. Usually consists of 9 to 11 members. At least 50% of members must have 10 yearsâ experience in government service. Appointment Process: The President appoints the Chairman and members under Article 316(1). The President also decides conditions of service and tenure. Tenure: 6 years or until the age of 65, whichever is earlier. Removal Process: Members may resign or be removed in the following ways: By Resignation: Addressed to the President. By Removal by the President: If adjudged insolvent. If engaged in paid employment during tenure. If declared physically or mentally unfit. For Misbehaviour (Article 317): The President refers the matter to the Supreme Court. The Courtâs advice is binding. Suspension is allowed during the enquiry. Misbehaviour includes personal interest in government contracts or gaining benefits thereof. Functions of UPSC: Conducts exams like Civil Services, Engineering Services, CDS, NDA, etc. Advises government on recruitment methods, promotions, transfers, and disciplinary cases. Oversees appointments to civil services and inter-service transfers. Ensures merit-based recruitment and upholds administrative integrity.
#### 1. Question
Consider the following statements:
Statement-I: Article 317 of the Indian Constitution provides a mechanism for the removal of the Chairman or any other member of the Union Public Service Commission (UPSC) for misbehaviour.
Statement-II: The provision for inquiry by the Supreme Court under Article 317 before the removal of a UPSC member for misbehaviour is designed to ensure the operational independence and impartiality of the Commission.
Which one of the following is correct in respect of the above statements?
⢠a) Both Statement-I and Statement-II are correct and Statement-II is the correct explanation for Statement-I
⢠b) Both Statement-I and Statement-II are correct and Statement-II is not the correct explanation for Statement-I
⢠(c) Statement-I is correct but Statement-II is incorrect
⢠(d) Statement-I is incorrect but Statement-II is correct
Solution: a)
⢠Statement-I is correct. Article 317 of the Indian Constitution explicitly deals with the removal and suspension of a member of a Public Service Commission, including the Chairman of the UPSC, on the ground of misbehaviour.
⢠Statement-II is also correct. The procedure laid down in Article 317, which mandates that the President refer the matter of misbehaviour to the Supreme Court for an inquiry and that the Supreme Courtâs advice is binding, serves as a crucial safeguard. This rigorous process protects members from arbitrary removal and is fundamental to ensuring the operational independence and impartiality of the UPSC.
⢠By vesting the inquiry in the highest judicial body, the Constitution aims to prevent executive overreach and maintain the Commissionâs ability to function without fear or favour, which is essential for merit-based recruitment to public services.
⢠Furthermore, Statement-II is the correct explanation for Statement-I because the specific mechanism detailed in Article 317 (the inquiry by the Supreme Court) is precisely the constitutional tool that underpins and operationalizes the principle of ensuring UPSCâs independence and impartiality in matters of removal for misbehaviour.
⢠What is UPSC? The Union Public Service Commission (UPSC) is a constitutional body under Article 315 of the Indian Constitution. It conducts recruitment exams for All India Services, Central Services, and other Group A & B positions.
⢠The Union Public Service Commission (UPSC) is a constitutional body under Article 315 of the Indian Constitution. It conducts recruitment exams for All India Services, Central Services, and other Group A & B positions.
⢠Composition of UPSC:
⢠Composed of a Chairman and other members. The President determines the strength and structure of the Commission. Usually consists of 9 to 11 members. At least 50% of members must have 10 yearsâ experience in government service.
⢠Composed of a Chairman and other members.
⢠The President determines the strength and structure of the Commission.
⢠Usually consists of 9 to 11 members.
⢠At least 50% of members must have 10 yearsâ experience in government service.
⢠Appointment Process:
⢠The President appoints the Chairman and members under Article 316(1). The President also decides conditions of service and tenure. Tenure: 6 years or until the age of 65, whichever is earlier.
⢠The President appoints the Chairman and members under Article 316(1).
⢠The President also decides conditions of service and tenure.
⢠Tenure: 6 years or until the age of 65, whichever is earlier.
⢠Removal Process: Members may resign or be removed in the following ways:
⢠Members may resign or be removed in the following ways:
⢠By Resignation: Addressed to the President. By Removal by the President: If adjudged insolvent. If engaged in paid employment during tenure. If declared physically or mentally unfit. For Misbehaviour (Article 317): The President refers the matter to the Supreme Court. The Courtâs advice is binding. Suspension is allowed during the enquiry. Misbehaviour includes personal interest in government contracts or gaining benefits thereof.
⢠By Resignation: Addressed to the President.
⢠Addressed to the President.
⢠By Removal by the President: If adjudged insolvent. If engaged in paid employment during tenure. If declared physically or mentally unfit.
⢠If adjudged insolvent.
⢠If engaged in paid employment during tenure.
⢠If declared physically or mentally unfit.
⢠For Misbehaviour (Article 317): The President refers the matter to the Supreme Court. The Courtâs advice is binding. Suspension is allowed during the enquiry. Misbehaviour includes personal interest in government contracts or gaining benefits thereof.
⢠The President refers the matter to the Supreme Court.
⢠The Courtâs advice is binding.
⢠Suspension is allowed during the enquiry.
⢠Misbehaviour includes personal interest in government contracts or gaining benefits thereof.
⢠Functions of UPSC:
⢠Conducts exams like Civil Services, Engineering Services, CDS, NDA, etc. Advises government on recruitment methods, promotions, transfers, and disciplinary cases. Oversees appointments to civil services and inter-service transfers. Ensures merit-based recruitment and upholds administrative integrity.
⢠Conducts exams like Civil Services, Engineering Services, CDS, NDA, etc.
⢠Advises government on recruitment methods, promotions, transfers, and disciplinary cases.
⢠Oversees appointments to civil services and inter-service transfers.
⢠Ensures merit-based recruitment and upholds administrative integrity.
Solution: a)
⢠Statement-I is correct. Article 317 of the Indian Constitution explicitly deals with the removal and suspension of a member of a Public Service Commission, including the Chairman of the UPSC, on the ground of misbehaviour.
⢠Statement-II is also correct. The procedure laid down in Article 317, which mandates that the President refer the matter of misbehaviour to the Supreme Court for an inquiry and that the Supreme Courtâs advice is binding, serves as a crucial safeguard. This rigorous process protects members from arbitrary removal and is fundamental to ensuring the operational independence and impartiality of the UPSC.
⢠By vesting the inquiry in the highest judicial body, the Constitution aims to prevent executive overreach and maintain the Commissionâs ability to function without fear or favour, which is essential for merit-based recruitment to public services.
⢠Furthermore, Statement-II is the correct explanation for Statement-I because the specific mechanism detailed in Article 317 (the inquiry by the Supreme Court) is precisely the constitutional tool that underpins and operationalizes the principle of ensuring UPSCâs independence and impartiality in matters of removal for misbehaviour.
⢠What is UPSC? The Union Public Service Commission (UPSC) is a constitutional body under Article 315 of the Indian Constitution. It conducts recruitment exams for All India Services, Central Services, and other Group A & B positions.
⢠The Union Public Service Commission (UPSC) is a constitutional body under Article 315 of the Indian Constitution. It conducts recruitment exams for All India Services, Central Services, and other Group A & B positions.
⢠Composition of UPSC:
⢠Composed of a Chairman and other members. The President determines the strength and structure of the Commission. Usually consists of 9 to 11 members. At least 50% of members must have 10 yearsâ experience in government service.
⢠Composed of a Chairman and other members.
⢠The President determines the strength and structure of the Commission.
⢠Usually consists of 9 to 11 members.
⢠At least 50% of members must have 10 yearsâ experience in government service.
⢠Appointment Process:
⢠The President appoints the Chairman and members under Article 316(1). The President also decides conditions of service and tenure. Tenure: 6 years or until the age of 65, whichever is earlier.
⢠The President appoints the Chairman and members under Article 316(1).
⢠The President also decides conditions of service and tenure.
⢠Tenure: 6 years or until the age of 65, whichever is earlier.
⢠Removal Process: Members may resign or be removed in the following ways:
⢠Members may resign or be removed in the following ways:
⢠By Resignation: Addressed to the President. By Removal by the President: If adjudged insolvent. If engaged in paid employment during tenure. If declared physically or mentally unfit. For Misbehaviour (Article 317): The President refers the matter to the Supreme Court. The Courtâs advice is binding. Suspension is allowed during the enquiry. Misbehaviour includes personal interest in government contracts or gaining benefits thereof.
⢠By Resignation: Addressed to the President.
⢠Addressed to the President.
⢠By Removal by the President: If adjudged insolvent. If engaged in paid employment during tenure. If declared physically or mentally unfit.
⢠If adjudged insolvent.
⢠If engaged in paid employment during tenure.
⢠If declared physically or mentally unfit.
⢠For Misbehaviour (Article 317): The President refers the matter to the Supreme Court. The Courtâs advice is binding. Suspension is allowed during the enquiry. Misbehaviour includes personal interest in government contracts or gaining benefits thereof.
⢠The President refers the matter to the Supreme Court.
⢠The Courtâs advice is binding.
⢠Suspension is allowed during the enquiry.
⢠Misbehaviour includes personal interest in government contracts or gaining benefits thereof.
⢠Functions of UPSC:
⢠Conducts exams like Civil Services, Engineering Services, CDS, NDA, etc. Advises government on recruitment methods, promotions, transfers, and disciplinary cases. Oversees appointments to civil services and inter-service transfers. Ensures merit-based recruitment and upholds administrative integrity.
⢠Conducts exams like Civil Services, Engineering Services, CDS, NDA, etc.
⢠Advises government on recruitment methods, promotions, transfers, and disciplinary cases.
⢠Oversees appointments to civil services and inter-service transfers.
⢠Ensures merit-based recruitment and upholds administrative integrity.
⢠Question 2 of 10 2. Question 1 points Consider the following statements: Statement-I: The Wholesale Price Index (WPI) in India is considered an important indicator of inflation at the producer and wholesaler level. Statement-II: Changes in the WPI often precede changes in the Consumer Price Index (CPI), thus providing early signals of potential inflationary pressures in the economy. Which one of the following is correct in respect of the above statements? a) Both Statement-I and Statement-II are correct and Statement-II is the correct explanation for Statement-I b) Both Statement-I and Statement-II are correct and Statement-II is not the correct explanation for Statement-I c) Statement-I is correct but Statement-II is incorrect d) Statement-I is incorrect but Statement-II is correct Correct Solution: a) Statement-I is correct. The Wholesale Price Index (WPI) measures the average change in prices of goods traded in bulk by wholesalers to other businesses, reflecting inflation at the producer and wholesaler level before goods reach the end consumer. It tracks price movements in wholesale markets and assesses cost pressures faced by producers and industries [WPI]. Statement-II is also correct. Since WPI captures price changes at earlier stages of the supply chain (producer/wholesale levels), movements in WPI often serve as an early indicator of inflation trends that may subsequently reflect in retail prices, which are captured by the Consumer Price Index (CPI). An increase in WPI can signal rising input costs for businesses, which may then be passed on to consumers, leading to a rise in CPI. Furthermore, Statement-II provides a correct explanation for why WPI is an important indicator (as stated in Statement-I). Its position earlier in the price transmission mechanism allows it to signal future trends in consumer inflation, making it a valuable tool for economic monitoring and policy formulation, particularly for understanding input cost pressures. What is WPI? The Wholesale Price Index (WPI) measures the average change in prices of goods traded in bulk by wholesalers to other businesses. It reflects inflation at the producer level, before the goods reach the end consumer. Administering Body: Published monthly by the Office of Economic Adviser, under the Department for Promotion of Industry and Internal Trade (DPIIT), Ministry of Commerce and Industry. Objective: To track price movements in wholesale markets and assess cost pressures faced by producers and industries. Aids in understanding supply-demand dynamics across primary, energy, and manufacturing sectors. Base Year and Calculation: Base Year: Updated to 2011â12 (from 2004â05) for alignment with GDP and IIP data. Method: Weighted average of prices from a basket of 697 items, across three main groups: Primary Articles (22.62%) Fuel and Power (13.15%) Manufactured Products (64.23%) Key Features of WPI: Covers only goods, not services. Reflects price trends before retail level, unlike Consumer price index (CPI) which tracks consumer prices. Published monthly, showing price changes over the entire month. Useful for industry cost analysis, but not used by the RBI for monetary policy decisions. Significance of WPI in India: Serves as an early indicator of inflation trends. Helps in analysing input cost pressures on producers. Essential for fiscal planning, business forecasting, and policymaking. Provides insights into sector-specific inflationâcrucial for agriculture, mining, energy, and industry. Complements CPI in macro-economic analysis, though RBI prefers CPI for interest rate decisions. Incorrect Solution: a) Statement-I is correct. The Wholesale Price Index (WPI) measures the average change in prices of goods traded in bulk by wholesalers to other businesses, reflecting inflation at the producer and wholesaler level before goods reach the end consumer. It tracks price movements in wholesale markets and assesses cost pressures faced by producers and industries [WPI]. Statement-II is also correct. Since WPI captures price changes at earlier stages of the supply chain (producer/wholesale levels), movements in WPI often serve as an early indicator of inflation trends that may subsequently reflect in retail prices, which are captured by the Consumer Price Index (CPI). An increase in WPI can signal rising input costs for businesses, which may then be passed on to consumers, leading to a rise in CPI. Furthermore, Statement-II provides a correct explanation for why WPI is an important indicator (as stated in Statement-I). Its position earlier in the price transmission mechanism allows it to signal future trends in consumer inflation, making it a valuable tool for economic monitoring and policy formulation, particularly for understanding input cost pressures. What is WPI? The Wholesale Price Index (WPI) measures the average change in prices of goods traded in bulk by wholesalers to other businesses. It reflects inflation at the producer level, before the goods reach the end consumer. Administering Body: Published monthly by the Office of Economic Adviser, under the Department for Promotion of Industry and Internal Trade (DPIIT), Ministry of Commerce and Industry. Objective: To track price movements in wholesale markets and assess cost pressures faced by producers and industries. Aids in understanding supply-demand dynamics across primary, energy, and manufacturing sectors. Base Year and Calculation: Base Year: Updated to 2011â12 (from 2004â05) for alignment with GDP and IIP data. Method: Weighted average of prices from a basket of 697 items, across three main groups: Primary Articles (22.62%) Fuel and Power (13.15%) Manufactured Products (64.23%) Key Features of WPI: Covers only goods, not services. Reflects price trends before retail level, unlike Consumer price index (CPI) which tracks consumer prices. Published monthly, showing price changes over the entire month. Useful for industry cost analysis, but not used by the RBI for monetary policy decisions. Significance of WPI in India: Serves as an early indicator of inflation trends. Helps in analysing input cost pressures on producers. Essential for fiscal planning, business forecasting, and policymaking. Provides insights into sector-specific inflationâcrucial for agriculture, mining, energy, and industry. Complements CPI in macro-economic analysis, though RBI prefers CPI for interest rate decisions.
#### 2. Question
Consider the following statements:
Statement-I: The Wholesale Price Index (WPI) in India is considered an important indicator of inflation at the producer and wholesaler level.
Statement-II: Changes in the WPI often precede changes in the Consumer Price Index (CPI), thus providing early signals of potential inflationary pressures in the economy.
Which one of the following is correct in respect of the above statements?
⢠a) Both Statement-I and Statement-II are correct and Statement-II is the correct explanation for Statement-I
⢠b) Both Statement-I and Statement-II are correct and Statement-II is not the correct explanation for Statement-I
⢠c) Statement-I is correct but Statement-II is incorrect
⢠d) Statement-I is incorrect but Statement-II is correct
Solution: a)
⢠Statement-I is correct. The Wholesale Price Index (WPI) measures the average change in prices of goods traded in bulk by wholesalers to other businesses, reflecting inflation at the producer and wholesaler level before goods reach the end consumer. It tracks price movements in wholesale markets and assesses cost pressures faced by producers and industries [WPI].
⢠Statement-II is also correct. Since WPI captures price changes at earlier stages of the supply chain (producer/wholesale levels), movements in WPI often serve as an early indicator of inflation trends that may subsequently reflect in retail prices, which are captured by the Consumer Price Index (CPI). An increase in WPI can signal rising input costs for businesses, which may then be passed on to consumers, leading to a rise in CPI.
⢠Furthermore, Statement-II provides a correct explanation for why WPI is an important indicator (as stated in Statement-I). Its position earlier in the price transmission mechanism allows it to signal future trends in consumer inflation, making it a valuable tool for economic monitoring and policy formulation, particularly for understanding input cost pressures.
⢠What is WPI? The Wholesale Price Index (WPI) measures the average change in prices of goods traded in bulk by wholesalers to other businesses. It reflects inflation at the producer level, before the goods reach the end consumer.
⢠The Wholesale Price Index (WPI) measures the average change in prices of goods traded in bulk by wholesalers to other businesses.
⢠It reflects inflation at the producer level, before the goods reach the end consumer.
⢠Administering Body:
⢠Published monthly by the Office of Economic Adviser, under the Department for Promotion of Industry and Internal Trade (DPIIT), Ministry of Commerce and Industry.
⢠Published monthly by the Office of Economic Adviser, under the Department for Promotion of Industry and Internal Trade (DPIIT), Ministry of Commerce and Industry.
⢠Objective:
⢠To track price movements in wholesale markets and assess cost pressures faced by producers and industries. Aids in understanding supply-demand dynamics across primary, energy, and manufacturing sectors.
⢠To track price movements in wholesale markets and assess cost pressures faced by producers and industries.
⢠Aids in understanding supply-demand dynamics across primary, energy, and manufacturing sectors.
⢠Base Year and Calculation:
⢠Base Year: Updated to 2011â12 (from 2004â05) for alignment with GDP and IIP data. Method: Weighted average of prices from a basket of 697 items, across three main groups: Primary Articles (22.62%) Fuel and Power (13.15%) Manufactured Products (64.23%)
⢠Base Year: Updated to 2011â12 (from 2004â05) for alignment with GDP and IIP data.
⢠Method: Weighted average of prices from a basket of 697 items, across three main groups: Primary Articles (22.62%) Fuel and Power (13.15%) Manufactured Products (64.23%)
⢠Primary Articles (22.62%)
⢠Fuel and Power (13.15%)
⢠Manufactured Products (64.23%)
⢠Key Features of WPI:
⢠Covers only goods, not services. Reflects price trends before retail level, unlike Consumer price index (CPI) which tracks consumer prices. Published monthly, showing price changes over the entire month. Useful for industry cost analysis, but not used by the RBI for monetary policy decisions.
⢠Covers only goods, not services.
⢠Reflects price trends before retail level, unlike Consumer price index (CPI) which tracks consumer prices.
⢠Published monthly, showing price changes over the entire month.
⢠Useful for industry cost analysis, but not used by the RBI for monetary policy decisions.
⢠Significance of WPI in India:
⢠Serves as an early indicator of inflation trends. Helps in analysing input cost pressures on producers. Essential for fiscal planning, business forecasting, and policymaking. Provides insights into sector-specific inflationâcrucial for agriculture, mining, energy, and industry. Complements CPI in macro-economic analysis, though RBI prefers CPI for interest rate decisions.
⢠Serves as an early indicator of inflation trends.
⢠Helps in analysing input cost pressures on producers.
⢠Essential for fiscal planning, business forecasting, and policymaking.
⢠Provides insights into sector-specific inflationâcrucial for agriculture, mining, energy, and industry.
⢠Complements CPI in macro-economic analysis, though RBI prefers CPI for interest rate decisions.
Solution: a)
⢠Statement-I is correct. The Wholesale Price Index (WPI) measures the average change in prices of goods traded in bulk by wholesalers to other businesses, reflecting inflation at the producer and wholesaler level before goods reach the end consumer. It tracks price movements in wholesale markets and assesses cost pressures faced by producers and industries [WPI].
⢠Statement-II is also correct. Since WPI captures price changes at earlier stages of the supply chain (producer/wholesale levels), movements in WPI often serve as an early indicator of inflation trends that may subsequently reflect in retail prices, which are captured by the Consumer Price Index (CPI). An increase in WPI can signal rising input costs for businesses, which may then be passed on to consumers, leading to a rise in CPI.
⢠Furthermore, Statement-II provides a correct explanation for why WPI is an important indicator (as stated in Statement-I). Its position earlier in the price transmission mechanism allows it to signal future trends in consumer inflation, making it a valuable tool for economic monitoring and policy formulation, particularly for understanding input cost pressures.
⢠What is WPI? The Wholesale Price Index (WPI) measures the average change in prices of goods traded in bulk by wholesalers to other businesses. It reflects inflation at the producer level, before the goods reach the end consumer.
⢠The Wholesale Price Index (WPI) measures the average change in prices of goods traded in bulk by wholesalers to other businesses.
⢠It reflects inflation at the producer level, before the goods reach the end consumer.
⢠Administering Body:
⢠Published monthly by the Office of Economic Adviser, under the Department for Promotion of Industry and Internal Trade (DPIIT), Ministry of Commerce and Industry.
⢠Published monthly by the Office of Economic Adviser, under the Department for Promotion of Industry and Internal Trade (DPIIT), Ministry of Commerce and Industry.
⢠Objective:
⢠To track price movements in wholesale markets and assess cost pressures faced by producers and industries. Aids in understanding supply-demand dynamics across primary, energy, and manufacturing sectors.
⢠To track price movements in wholesale markets and assess cost pressures faced by producers and industries.
⢠Aids in understanding supply-demand dynamics across primary, energy, and manufacturing sectors.
⢠Base Year and Calculation:
⢠Base Year: Updated to 2011â12 (from 2004â05) for alignment with GDP and IIP data. Method: Weighted average of prices from a basket of 697 items, across three main groups: Primary Articles (22.62%) Fuel and Power (13.15%) Manufactured Products (64.23%)
⢠Base Year: Updated to 2011â12 (from 2004â05) for alignment with GDP and IIP data.
⢠Method: Weighted average of prices from a basket of 697 items, across three main groups: Primary Articles (22.62%) Fuel and Power (13.15%) Manufactured Products (64.23%)
⢠Primary Articles (22.62%)
⢠Fuel and Power (13.15%)
⢠Manufactured Products (64.23%)
⢠Key Features of WPI:
⢠Covers only goods, not services. Reflects price trends before retail level, unlike Consumer price index (CPI) which tracks consumer prices. Published monthly, showing price changes over the entire month. Useful for industry cost analysis, but not used by the RBI for monetary policy decisions.
⢠Covers only goods, not services.
⢠Reflects price trends before retail level, unlike Consumer price index (CPI) which tracks consumer prices.
⢠Published monthly, showing price changes over the entire month.
⢠Useful for industry cost analysis, but not used by the RBI for monetary policy decisions.
⢠Significance of WPI in India:
⢠Serves as an early indicator of inflation trends. Helps in analysing input cost pressures on producers. Essential for fiscal planning, business forecasting, and policymaking. Provides insights into sector-specific inflationâcrucial for agriculture, mining, energy, and industry. Complements CPI in macro-economic analysis, though RBI prefers CPI for interest rate decisions.
⢠Serves as an early indicator of inflation trends.
⢠Helps in analysing input cost pressures on producers.
⢠Essential for fiscal planning, business forecasting, and policymaking.
⢠Provides insights into sector-specific inflationâcrucial for agriculture, mining, energy, and industry.
⢠Complements CPI in macro-economic analysis, though RBI prefers CPI for interest rate decisions.
⢠Question 3 of 10 3. Question 1 points Consider the following statements regarding the Chief Justice of India (CJI): The President of India appoints the Chief Justice of India after mandatory consultation with the council of ministers headed by the Prime Minister. The CJI, in the capacity of âMaster of the Rosterâ, has the sole authority to allocate cases to different benches of the Supreme Court. The CJI can tender advice to the Government of India on legal and constitutional matters even without a reference being made by the President under Article 143. How many of the above statements is/are incorrect? a) Only one b) Only two c) All three d) None Correct Solution: b) Statement 1 is incorrect. The President of India appoints the Chief Justice of India (CJI) as per Article 124(2) of the Constitution. While the Prime Minister advises the President in this appointment, the procedure involves the Union Law Minister seeking the recommendation of the outgoing CJI, which is then forwarded to the Prime Minister who advises the President. The term âmandatory consultation with the council of ministersâ in this direct manner for the CJIâs appointment is not the precise constitutional arrangement; itâs more of an executive process culminating in the Presidentâs decision based on advice, traditionally following the seniority convention and the outgoing CJIâs recommendation. Statement 2 is correct. The Chief Justice of India is known as the âMaster of the Rosterâ and in this capacity, has the exclusive authority to constitute benches and allocate cases to different benches of the Supreme Court. This power is crucial for the administrative functioning of the apex court. Statement 3 is incorrect. The CJI, or the Supreme Court, tenders advice to the President on legal and constitutional matters under Article 143 of the Constitution only when such a reference is made by the President. The CJI does not have the authority to suo motu tender advice to the Government of India on such matters without a presidential reference. About Chief Justice of India: What It Is: The Chief Justice of India is the head of the Supreme Court and the judicial system of India. They are known as the âMaster of the Rosterâ, responsible for case allocation and judicial leadership. Constitutional Provision: Article 124(2) of the Constitution governs the appointment of the Chief Justice and Judges of the Supreme Court. Appointing Authority: The President of India appoints the CJI, based on the recommendation of the outgoing CJI, following seniority convention. Procedure of Appointment: The Law Minister seeks the outgoing CJIâs recommendation. Consultation is made with senior Supreme Court judges if fitness is in doubt. The Law Minister forwards the proposal to the Prime Minister. The Prime Minister advises the President, who appoints the new CJI. The oath of office is administered by the President of India. Powers and Functions of CJI: Master of the Roster: Allocates cases to benches and forms Constitution benches. Judicial Leadership: Guides judicial policy and jurisprudence. Advisory Role: Advises the government on legal and constitutional matters. Administrative Authority: Appoints court officers and oversees court functioning. Emergency Role: In rare cases, may discharge presidential duties if both President and Vice Presidentâs offices are vacant. Appointments: Must be consulted in all appointments of SC and HC judges (except CJI himself). Incorrect Solution: b) Statement 1 is incorrect. The President of India appoints the Chief Justice of India (CJI) as per Article 124(2) of the Constitution. While the Prime Minister advises the President in this appointment, the procedure involves the Union Law Minister seeking the recommendation of the outgoing CJI, which is then forwarded to the Prime Minister who advises the President. The term âmandatory consultation with the council of ministersâ in this direct manner for the CJIâs appointment is not the precise constitutional arrangement; itâs more of an executive process culminating in the Presidentâs decision based on advice, traditionally following the seniority convention and the outgoing CJIâs recommendation. Statement 2 is correct. The Chief Justice of India is known as the âMaster of the Rosterâ and in this capacity, has the exclusive authority to constitute benches and allocate cases to different benches of the Supreme Court. This power is crucial for the administrative functioning of the apex court. Statement 3 is incorrect. The CJI, or the Supreme Court, tenders advice to the President on legal and constitutional matters under Article 143 of the Constitution only when such a reference is made by the President. The CJI does not have the authority to suo motu tender advice to the Government of India on such matters without a presidential reference. About Chief Justice of India: What It Is: The Chief Justice of India is the head of the Supreme Court and the judicial system of India. They are known as the âMaster of the Rosterâ, responsible for case allocation and judicial leadership. Constitutional Provision: Article 124(2) of the Constitution governs the appointment of the Chief Justice and Judges of the Supreme Court. Appointing Authority: The President of India appoints the CJI, based on the recommendation of the outgoing CJI, following seniority convention. Procedure of Appointment: The Law Minister seeks the outgoing CJIâs recommendation. Consultation is made with senior Supreme Court judges if fitness is in doubt. The Law Minister forwards the proposal to the Prime Minister. The Prime Minister advises the President, who appoints the new CJI. The oath of office is administered by the President of India. Powers and Functions of CJI: Master of the Roster: Allocates cases to benches and forms Constitution benches. Judicial Leadership: Guides judicial policy and jurisprudence. Advisory Role: Advises the government on legal and constitutional matters. Administrative Authority: Appoints court officers and oversees court functioning. Emergency Role: In rare cases, may discharge presidential duties if both President and Vice Presidentâs offices are vacant. Appointments: Must be consulted in all appointments of SC and HC judges (except CJI himself).
#### 3. Question
Consider the following statements regarding the Chief Justice of India (CJI):
⢠The President of India appoints the Chief Justice of India after mandatory consultation with the council of ministers headed by the Prime Minister.
⢠The CJI, in the capacity of âMaster of the Rosterâ, has the sole authority to allocate cases to different benches of the Supreme Court.
⢠The CJI can tender advice to the Government of India on legal and constitutional matters even without a reference being made by the President under Article 143.
How many of the above statements is/are incorrect?
⢠a) Only one
⢠b) Only two
⢠c) All three
Solution: b)
⢠Statement 1 is incorrect. The President of India appoints the Chief Justice of India (CJI) as per Article 124(2) of the Constitution. While the Prime Minister advises the President in this appointment, the procedure involves the Union Law Minister seeking the recommendation of the outgoing CJI, which is then forwarded to the Prime Minister who advises the President. The term âmandatory consultation with the council of ministersâ in this direct manner for the CJIâs appointment is not the precise constitutional arrangement; itâs more of an executive process culminating in the Presidentâs decision based on advice, traditionally following the seniority convention and the outgoing CJIâs recommendation.
⢠Statement 2 is correct. The Chief Justice of India is known as the âMaster of the Rosterâ and in this capacity, has the exclusive authority to constitute benches and allocate cases to different benches of the Supreme Court. This power is crucial for the administrative functioning of the apex court.
⢠Statement 3 is incorrect. The CJI, or the Supreme Court, tenders advice to the President on legal and constitutional matters under Article 143 of the Constitution only when such a reference is made by the President. The CJI does not have the authority to suo motu tender advice to the Government of India on such matters without a presidential reference.
About Chief Justice of India:
⢠What It Is: The Chief Justice of India is the head of the Supreme Court and the judicial system of India. They are known as the âMaster of the Rosterâ, responsible for case allocation and judicial leadership.
⢠The Chief Justice of India is the head of the Supreme Court and the judicial system of India.
⢠They are known as the âMaster of the Rosterâ, responsible for case allocation and judicial leadership.
⢠Constitutional Provision:
⢠Article 124(2) of the Constitution governs the appointment of the Chief Justice and Judges of the Supreme Court.
⢠Article 124(2) of the Constitution governs the appointment of the Chief Justice and Judges of the Supreme Court.
⢠Appointing Authority: The President of India appoints the CJI, based on the recommendation of the outgoing CJI, following seniority convention.
⢠Procedure of Appointment:
⢠The Law Minister seeks the outgoing CJIâs recommendation. Consultation is made with senior Supreme Court judges if fitness is in doubt. The Law Minister forwards the proposal to the Prime Minister. The Prime Minister advises the President, who appoints the new CJI. The oath of office is administered by the President of India.
⢠The Law Minister seeks the outgoing CJIâs recommendation.
⢠Consultation is made with senior Supreme Court judges if fitness is in doubt.
⢠The Law Minister forwards the proposal to the Prime Minister.
⢠The Prime Minister advises the President, who appoints the new CJI.
⢠The oath of office is administered by the President of India.
⢠Powers and Functions of CJI:
⢠Master of the Roster: Allocates cases to benches and forms Constitution benches. Judicial Leadership: Guides judicial policy and jurisprudence. Advisory Role: Advises the government on legal and constitutional matters. Administrative Authority: Appoints court officers and oversees court functioning. Emergency Role: In rare cases, may discharge presidential duties if both President and Vice Presidentâs offices are vacant. Appointments: Must be consulted in all appointments of SC and HC judges (except CJI himself).
⢠Master of the Roster: Allocates cases to benches and forms Constitution benches.
⢠Judicial Leadership: Guides judicial policy and jurisprudence.
⢠Advisory Role: Advises the government on legal and constitutional matters.
⢠Administrative Authority: Appoints court officers and oversees court functioning.
⢠Emergency Role: In rare cases, may discharge presidential duties if both President and Vice Presidentâs offices are vacant.
⢠Appointments: Must be consulted in all appointments of SC and HC judges (except CJI himself).
Solution: b)
⢠Statement 1 is incorrect. The President of India appoints the Chief Justice of India (CJI) as per Article 124(2) of the Constitution. While the Prime Minister advises the President in this appointment, the procedure involves the Union Law Minister seeking the recommendation of the outgoing CJI, which is then forwarded to the Prime Minister who advises the President. The term âmandatory consultation with the council of ministersâ in this direct manner for the CJIâs appointment is not the precise constitutional arrangement; itâs more of an executive process culminating in the Presidentâs decision based on advice, traditionally following the seniority convention and the outgoing CJIâs recommendation.
⢠Statement 2 is correct. The Chief Justice of India is known as the âMaster of the Rosterâ and in this capacity, has the exclusive authority to constitute benches and allocate cases to different benches of the Supreme Court. This power is crucial for the administrative functioning of the apex court.
⢠Statement 3 is incorrect. The CJI, or the Supreme Court, tenders advice to the President on legal and constitutional matters under Article 143 of the Constitution only when such a reference is made by the President. The CJI does not have the authority to suo motu tender advice to the Government of India on such matters without a presidential reference.
About Chief Justice of India:
⢠What It Is: The Chief Justice of India is the head of the Supreme Court and the judicial system of India. They are known as the âMaster of the Rosterâ, responsible for case allocation and judicial leadership.
⢠The Chief Justice of India is the head of the Supreme Court and the judicial system of India.
⢠They are known as the âMaster of the Rosterâ, responsible for case allocation and judicial leadership.
⢠Constitutional Provision:
⢠Article 124(2) of the Constitution governs the appointment of the Chief Justice and Judges of the Supreme Court.
⢠Article 124(2) of the Constitution governs the appointment of the Chief Justice and Judges of the Supreme Court.
⢠Appointing Authority: The President of India appoints the CJI, based on the recommendation of the outgoing CJI, following seniority convention.
⢠Procedure of Appointment:
⢠The Law Minister seeks the outgoing CJIâs recommendation. Consultation is made with senior Supreme Court judges if fitness is in doubt. The Law Minister forwards the proposal to the Prime Minister. The Prime Minister advises the President, who appoints the new CJI. The oath of office is administered by the President of India.
⢠The Law Minister seeks the outgoing CJIâs recommendation.
⢠Consultation is made with senior Supreme Court judges if fitness is in doubt.
⢠The Law Minister forwards the proposal to the Prime Minister.
⢠The Prime Minister advises the President, who appoints the new CJI.
⢠The oath of office is administered by the President of India.
⢠Powers and Functions of CJI:
⢠Master of the Roster: Allocates cases to benches and forms Constitution benches. Judicial Leadership: Guides judicial policy and jurisprudence. Advisory Role: Advises the government on legal and constitutional matters. Administrative Authority: Appoints court officers and oversees court functioning. Emergency Role: In rare cases, may discharge presidential duties if both President and Vice Presidentâs offices are vacant. Appointments: Must be consulted in all appointments of SC and HC judges (except CJI himself).
⢠Master of the Roster: Allocates cases to benches and forms Constitution benches.
⢠Judicial Leadership: Guides judicial policy and jurisprudence.
⢠Advisory Role: Advises the government on legal and constitutional matters.
⢠Administrative Authority: Appoints court officers and oversees court functioning.
⢠Emergency Role: In rare cases, may discharge presidential duties if both President and Vice Presidentâs offices are vacant.
⢠Appointments: Must be consulted in all appointments of SC and HC judges (except CJI himself).
⢠Question 4 of 10 4. Question 1 points With reference to 2D Metals, consider the following statements: 2D metals are defined as metallic layers that are typically between 10 to 20 atoms thick, allowing electrons to move in three dimensions with minor restrictions. A key fabrication technique involves melting metal powder between two layers of graphene-coated silicon plates under ambient pressure. Potential applications of 2D metals include the development of topological insulators for quantum computing and high-efficiency photodetectors. How many of the above statements is/are correct? (a) Only one (b) Only two (c) All three (d) None Correct Solution: a) Statement 1 is Incorrect. 2D metals are ultra-thin layers of metal atoms, usually just 1â2 atoms thick, where electrons are confined to move only in two dimensions. The thickness mentioned (10-20 atoms) and 3D electron movement are characteristic of bulk or thicker films, not true 2D metals. Statement 2 is Incorrect. A novel technique for fabricating atomically thin 2D metal sheets (e.g., bismuth, gallium, tin, lead) involves melting metal powder between two layers of MoSâ-coated sapphire plates (not graphene-coated silicon) and applying high pressure (around 200 million Pa), not ambient pressure. Statement 3 is Correct. Some 2D metals, like bismuth and tin, can act as topological insulators, conducting electricity only along their edges. This property is highly promising for applications in quantum computing (faster, low-energy systems) and photonics/optoelectronics (high-efficiency LEDs, lasers, and photodetectors). What are 2D Metals? 2D metals are ultra-thin layers of metal atoms, usually just 1â2 atoms thick, where electrons are confined to move only in two dimensions. Unlike bulk metals, they exhibit unique quantum properties due to quantum confinement effects. New Breakthrough: A team in China (Beijing and Dongguan) successfully created atomically thin 2D sheets of bismuth, gallium, indium, tin, and lead. Technique: Metal powder is melted between two layers of MoSâ-coated sapphire plates. Under 200 million Pa pressure, the metal flattens into an ultra-thin sheet. The result: bismuth sheets only 6.3 Ă thick â around 2 atoms deep. Key Features: Thickness: Just a few angstroms (Ă ) â atomically thin. Quantum Confinement: Alters energy levels of electrons, leading to novel electrical behaviours. Strong Field Effect: Electrical conductivity can be externally modulated. Nonlinear Hall Effect: Generates perpendicular voltage under electric fields â a property not seen in 3D metals. Topological Properties: Some 2D metals act as topological insulators, conducting only along edges. Applications: Quantum Computing: Enables creation of faster, low-energy computing systems. Flexible Electronics: Ideal for use in next-gen sensors, transistors, and wearable devices. Photonics and Optoelectronics: Suitable for high-efficiency LEDs, lasers, and photodetectors. Medical Diagnostics: Could power super-sensitive biosensors and imaging tools. Incorrect Solution: a) Statement 1 is Incorrect. 2D metals are ultra-thin layers of metal atoms, usually just 1â2 atoms thick, where electrons are confined to move only in two dimensions. The thickness mentioned (10-20 atoms) and 3D electron movement are characteristic of bulk or thicker films, not true 2D metals. Statement 2 is Incorrect. A novel technique for fabricating atomically thin 2D metal sheets (e.g., bismuth, gallium, tin, lead) involves melting metal powder between two layers of MoSâ-coated sapphire plates (not graphene-coated silicon) and applying high pressure (around 200 million Pa), not ambient pressure. Statement 3 is Correct. Some 2D metals, like bismuth and tin, can act as topological insulators, conducting electricity only along their edges. This property is highly promising for applications in quantum computing (faster, low-energy systems) and photonics/optoelectronics (high-efficiency LEDs, lasers, and photodetectors). What are 2D Metals? 2D metals are ultra-thin layers of metal atoms, usually just 1â2 atoms thick, where electrons are confined to move only in two dimensions. Unlike bulk metals, they exhibit unique quantum properties due to quantum confinement effects. New Breakthrough: A team in China (Beijing and Dongguan) successfully created atomically thin 2D sheets of bismuth, gallium, indium, tin, and lead. Technique: Metal powder is melted between two layers of MoSâ-coated sapphire plates. Under 200 million Pa pressure, the metal flattens into an ultra-thin sheet. The result: bismuth sheets only 6.3 Ă thick â around 2 atoms deep. Key Features: Thickness: Just a few angstroms (Ă ) â atomically thin. Quantum Confinement: Alters energy levels of electrons, leading to novel electrical behaviours. Strong Field Effect: Electrical conductivity can be externally modulated. Nonlinear Hall Effect: Generates perpendicular voltage under electric fields â a property not seen in 3D metals. Topological Properties: Some 2D metals act as topological insulators, conducting only along edges. Applications: Quantum Computing: Enables creation of faster, low-energy computing systems. Flexible Electronics: Ideal for use in next-gen sensors, transistors, and wearable devices. Photonics and Optoelectronics: Suitable for high-efficiency LEDs, lasers, and photodetectors. Medical Diagnostics: Could power super-sensitive biosensors and imaging tools.
#### 4. Question
With reference to 2D Metals, consider the following statements:
⢠2D metals are defined as metallic layers that are typically between 10 to 20 atoms thick, allowing electrons to move in three dimensions with minor restrictions.
⢠A key fabrication technique involves melting metal powder between two layers of graphene-coated silicon plates under ambient pressure.
⢠Potential applications of 2D metals include the development of topological insulators for quantum computing and high-efficiency photodetectors.
How many of the above statements is/are correct?
⢠(a) Only one
⢠(b) Only two
⢠(c) All three
Solution: a)
⢠Statement 1 is Incorrect. 2D metals are ultra-thin layers of metal atoms, usually just 1â2 atoms thick, where electrons are confined to move only in two dimensions. The thickness mentioned (10-20 atoms) and 3D electron movement are characteristic of bulk or thicker films, not true 2D metals.
⢠Statement 2 is Incorrect. A novel technique for fabricating atomically thin 2D metal sheets (e.g., bismuth, gallium, tin, lead) involves melting metal powder between two layers of MoSâ-coated sapphire plates (not graphene-coated silicon) and applying high pressure (around 200 million Pa), not ambient pressure.
⢠Statement 3 is Correct. Some 2D metals, like bismuth and tin, can act as topological insulators, conducting electricity only along their edges. This property is highly promising for applications in quantum computing (faster, low-energy systems) and photonics/optoelectronics (high-efficiency LEDs, lasers, and photodetectors).
⢠What are 2D Metals? 2D metals are ultra-thin layers of metal atoms, usually just 1â2 atoms thick, where electrons are confined to move only in two dimensions. Unlike bulk metals, they exhibit unique quantum properties due to quantum confinement effects.
⢠2D metals are ultra-thin layers of metal atoms, usually just 1â2 atoms thick, where electrons are confined to move only in two dimensions.
⢠Unlike bulk metals, they exhibit unique quantum properties due to quantum confinement effects.
⢠New Breakthrough:
⢠A team in China (Beijing and Dongguan) successfully created atomically thin 2D sheets of bismuth, gallium, indium, tin, and lead.
⢠A team in China (Beijing and Dongguan) successfully created atomically thin 2D sheets of bismuth, gallium, indium, tin, and lead.
⢠Technique: Metal powder is melted between two layers of MoSâ-coated sapphire plates. Under 200 million Pa pressure, the metal flattens into an ultra-thin sheet. The result: bismuth sheets only 6.3 Ă thick â around 2 atoms deep.
⢠Metal powder is melted between two layers of MoSâ-coated sapphire plates.
⢠Under 200 million Pa pressure, the metal flattens into an ultra-thin sheet.
⢠The result: bismuth sheets only 6.3 Ă thick â around 2 atoms deep.
⢠Key Features:
⢠Thickness: Just a few angstroms (Ă ) â atomically thin. Quantum Confinement: Alters energy levels of electrons, leading to novel electrical behaviours. Strong Field Effect: Electrical conductivity can be externally modulated. Nonlinear Hall Effect: Generates perpendicular voltage under electric fields â a property not seen in 3D metals. Topological Properties: Some 2D metals act as topological insulators, conducting only along edges.
⢠Thickness: Just a few angstroms (Ă ) â atomically thin.
⢠Quantum Confinement: Alters energy levels of electrons, leading to novel electrical behaviours.
⢠Strong Field Effect: Electrical conductivity can be externally modulated.
⢠Nonlinear Hall Effect: Generates perpendicular voltage under electric fields â a property not seen in 3D metals.
⢠Topological Properties: Some 2D metals act as topological insulators, conducting only along edges.
⢠Applications:
⢠Quantum Computing: Enables creation of faster, low-energy computing systems. Flexible Electronics: Ideal for use in next-gen sensors, transistors, and wearable devices. Photonics and Optoelectronics: Suitable for high-efficiency LEDs, lasers, and photodetectors. Medical Diagnostics: Could power super-sensitive biosensors and imaging tools.
⢠Quantum Computing: Enables creation of faster, low-energy computing systems.
⢠Flexible Electronics: Ideal for use in next-gen sensors, transistors, and wearable devices.
⢠Photonics and Optoelectronics: Suitable for high-efficiency LEDs, lasers, and photodetectors.
⢠Medical Diagnostics: Could power super-sensitive biosensors and imaging tools.
Solution: a)
⢠Statement 1 is Incorrect. 2D metals are ultra-thin layers of metal atoms, usually just 1â2 atoms thick, where electrons are confined to move only in two dimensions. The thickness mentioned (10-20 atoms) and 3D electron movement are characteristic of bulk or thicker films, not true 2D metals.
⢠Statement 2 is Incorrect. A novel technique for fabricating atomically thin 2D metal sheets (e.g., bismuth, gallium, tin, lead) involves melting metal powder between two layers of MoSâ-coated sapphire plates (not graphene-coated silicon) and applying high pressure (around 200 million Pa), not ambient pressure.
⢠Statement 3 is Correct. Some 2D metals, like bismuth and tin, can act as topological insulators, conducting electricity only along their edges. This property is highly promising for applications in quantum computing (faster, low-energy systems) and photonics/optoelectronics (high-efficiency LEDs, lasers, and photodetectors).
⢠What are 2D Metals? 2D metals are ultra-thin layers of metal atoms, usually just 1â2 atoms thick, where electrons are confined to move only in two dimensions. Unlike bulk metals, they exhibit unique quantum properties due to quantum confinement effects.
⢠2D metals are ultra-thin layers of metal atoms, usually just 1â2 atoms thick, where electrons are confined to move only in two dimensions.
⢠Unlike bulk metals, they exhibit unique quantum properties due to quantum confinement effects.
⢠New Breakthrough:
⢠A team in China (Beijing and Dongguan) successfully created atomically thin 2D sheets of bismuth, gallium, indium, tin, and lead.
⢠A team in China (Beijing and Dongguan) successfully created atomically thin 2D sheets of bismuth, gallium, indium, tin, and lead.
⢠Technique: Metal powder is melted between two layers of MoSâ-coated sapphire plates. Under 200 million Pa pressure, the metal flattens into an ultra-thin sheet. The result: bismuth sheets only 6.3 Ă thick â around 2 atoms deep.
⢠Metal powder is melted between two layers of MoSâ-coated sapphire plates.
⢠Under 200 million Pa pressure, the metal flattens into an ultra-thin sheet.
⢠The result: bismuth sheets only 6.3 Ă thick â around 2 atoms deep.
⢠Key Features:
⢠Thickness: Just a few angstroms (Ă ) â atomically thin. Quantum Confinement: Alters energy levels of electrons, leading to novel electrical behaviours. Strong Field Effect: Electrical conductivity can be externally modulated. Nonlinear Hall Effect: Generates perpendicular voltage under electric fields â a property not seen in 3D metals. Topological Properties: Some 2D metals act as topological insulators, conducting only along edges.
⢠Thickness: Just a few angstroms (Ă ) â atomically thin.
⢠Quantum Confinement: Alters energy levels of electrons, leading to novel electrical behaviours.
⢠Strong Field Effect: Electrical conductivity can be externally modulated.
⢠Nonlinear Hall Effect: Generates perpendicular voltage under electric fields â a property not seen in 3D metals.
⢠Topological Properties: Some 2D metals act as topological insulators, conducting only along edges.
⢠Applications:
⢠Quantum Computing: Enables creation of faster, low-energy computing systems. Flexible Electronics: Ideal for use in next-gen sensors, transistors, and wearable devices. Photonics and Optoelectronics: Suitable for high-efficiency LEDs, lasers, and photodetectors. Medical Diagnostics: Could power super-sensitive biosensors and imaging tools.
⢠Quantum Computing: Enables creation of faster, low-energy computing systems.
⢠Flexible Electronics: Ideal for use in next-gen sensors, transistors, and wearable devices.
⢠Photonics and Optoelectronics: Suitable for high-efficiency LEDs, lasers, and photodetectors.
⢠Medical Diagnostics: Could power super-sensitive biosensors and imaging tools.
⢠Question 5 of 10 5. Question 1 points Which of the following mountain passes, located in Arunachal Pradesh, serves as a critical strategic link near the tri-junction of India, Bhutan, and China (Tibet) and has historical significance in trans-Himalayan connectivity? a) Sela Pass b) Bomdila Pass c) Diphu Pass d) Bum La Pass Correct Solution: d) Bum La Pass is located in the Tawang district of Arunachal Pradesh, at an altitude of over 15,000 feet, and is one of the most critical strategic mountain passes near the tri-junction of India, Bhutan, and China (Tibet) [Arunachal Pradesh]. It has significant historical importance, including being one of the routes for the Dalai Lamaâs escape to India in 1959 and witnessing military action during the 1962 Sino-Indian War. It remains a vital point for border personnel meetings between India and China. Sela Pass and Bomdila Pass are also important passes in Arunachal Pradesh, connecting Tawang to the rest of India, but Bum La Pass is specifically noted for its proximity to the tri-junction and its strategic nature [Arunachal Pradesh]. Diphu Pass is located at the eastern tri-junction of India, China, and Myanmar. About Arunachal Pradesh: Chinaâs Claim: China claims around 90,000 sq. km of Arunachal Pradesh, referring to it as âZangnanâ (South Tibet). It rejects the McMahon Line, agreed upon during the 1914 Simla Convention, as the legal boundary. Cites historical religious and cultural ties between Tawang Monastery and Lhasa to reinforce its narrative. Indiaâs Position: India asserts that Arunachal Pradesh was, is, and will remain an integral part of the country. The McMahon Line, despite Chinese objections, is internationally recognized as the de facto boundary. Chinaâs Renaming Tactic: Since 2017, China has repeatedly issued âstandardisedâ Chinese names for Indian locations in Arunachal. These include residential areas, rivers, mountains, and townsâclearly within Indian territory. The motive is to exert psychological and diplomatic pressure and reinforce territorial assertions. About Arunachal Pradesh: Located in Northeast India, it became the 24th state of India in 1987. Earlier known as the North-East Frontier Agency (NEFA). Capital: Itanagar State Borders: Assam and Nagaland International Borders: China (1030 km), Myanmar (440 km), and Bhutan (160 km) Ecological Importance: Known as the âOrchid Paradiseâ and âLand of the Rising Sunâ. Home to dense forests, medicinal herbs, and rare wildlife species. Major protected areas include: Namdapha National Park, Pakke Tiger Reserve, and Dibang Wildlife Sanctuary. Tribal Diversity: Inhabited by over 25 major tribes including Nyishi, Apatani, Mishmi, Wancho, Momba, Khamti, and Abor. Rich cultural heritage with unique festivals like Losar, Solung, Dree, Nyokum, and Boori-Boot. Geological & River Features: Rivers: Siang (Tsangpo in Tibet), Kameng, Subansiri, Lohit, Tirap â mostly snow-fed and flowing from the Himalayas. Mountain Ranges: Dafla, Miri, Abor, Mishmi Hills Part of the Eastern Himalayas with alpine and temperate climates. Passes: Bum La, Bomdila, Tunga, and Dihang Pass provide critical border access. Incorrect Solution: d) Bum La Pass is located in the Tawang district of Arunachal Pradesh, at an altitude of over 15,000 feet, and is one of the most critical strategic mountain passes near the tri-junction of India, Bhutan, and China (Tibet) [Arunachal Pradesh]. It has significant historical importance, including being one of the routes for the Dalai Lamaâs escape to India in 1959 and witnessing military action during the 1962 Sino-Indian War. It remains a vital point for border personnel meetings between India and China. Sela Pass and Bomdila Pass are also important passes in Arunachal Pradesh, connecting Tawang to the rest of India, but Bum La Pass is specifically noted for its proximity to the tri-junction and its strategic nature [Arunachal Pradesh]. Diphu Pass is located at the eastern tri-junction of India, China, and Myanmar. About Arunachal Pradesh: Chinaâs Claim: China claims around 90,000 sq. km of Arunachal Pradesh, referring to it as âZangnanâ (South Tibet). It rejects the McMahon Line, agreed upon during the 1914 Simla Convention, as the legal boundary. Cites historical religious and cultural ties between Tawang Monastery and Lhasa to reinforce its narrative. Indiaâs Position: India asserts that Arunachal Pradesh was, is, and will remain an integral part of the country. The McMahon Line, despite Chinese objections, is internationally recognized as the de facto boundary. Chinaâs Renaming Tactic: Since 2017, China has repeatedly issued âstandardisedâ Chinese names for Indian locations in Arunachal. These include residential areas, rivers, mountains, and townsâclearly within Indian territory. The motive is to exert psychological and diplomatic pressure and reinforce territorial assertions. About Arunachal Pradesh: Located in Northeast India, it became the 24th state of India in 1987. Earlier known as the North-East Frontier Agency (NEFA). Capital: Itanagar State Borders: Assam and Nagaland International Borders: China (1030 km), Myanmar (440 km), and Bhutan (160 km) Ecological Importance: Known as the âOrchid Paradiseâ and âLand of the Rising Sunâ. Home to dense forests, medicinal herbs, and rare wildlife species. Major protected areas include: Namdapha National Park, Pakke Tiger Reserve, and Dibang Wildlife Sanctuary. Tribal Diversity: Inhabited by over 25 major tribes including Nyishi, Apatani, Mishmi, Wancho, Momba, Khamti, and Abor. Rich cultural heritage with unique festivals like Losar, Solung, Dree, Nyokum, and Boori-Boot. Geological & River Features: Rivers: Siang (Tsangpo in Tibet), Kameng, Subansiri, Lohit, Tirap â mostly snow-fed and flowing from the Himalayas. Mountain Ranges: Dafla, Miri, Abor, Mishmi Hills Part of the Eastern Himalayas with alpine and temperate climates. Passes: Bum La, Bomdila, Tunga, and Dihang Pass provide critical border access.
#### 5. Question
Which of the following mountain passes, located in Arunachal Pradesh, serves as a critical strategic link near the tri-junction of India, Bhutan, and China (Tibet) and has historical significance in trans-Himalayan connectivity?
⢠a) Sela Pass
⢠b) Bomdila Pass
⢠c) Diphu Pass
⢠d) Bum La Pass
Solution: d)
⢠Bum La Pass is located in the Tawang district of Arunachal Pradesh, at an altitude of over 15,000 feet, and is one of the most critical strategic mountain passes near the tri-junction of India, Bhutan, and China (Tibet) [Arunachal Pradesh].
⢠It has significant historical importance, including being one of the routes for the Dalai Lamaâs escape to India in 1959 and witnessing military action during the 1962 Sino-Indian War.
⢠It remains a vital point for border personnel meetings between India and China.
⢠Sela Pass and Bomdila Pass are also important passes in Arunachal Pradesh, connecting Tawang to the rest of India, but Bum La Pass is specifically noted for its proximity to the tri-junction and its strategic nature [Arunachal Pradesh].
⢠Diphu Pass is located at the eastern tri-junction of India, China, and Myanmar.
About Arunachal Pradesh:
⢠Chinaâs Claim: China claims around 90,000 sq. km of Arunachal Pradesh, referring to it as âZangnanâ (South Tibet). It rejects the McMahon Line, agreed upon during the 1914 Simla Convention, as the legal boundary. Cites historical religious and cultural ties between Tawang Monastery and Lhasa to reinforce its narrative.
⢠China claims around 90,000 sq. km of Arunachal Pradesh, referring to it as âZangnanâ (South Tibet).
⢠It rejects the McMahon Line, agreed upon during the 1914 Simla Convention, as the legal boundary.
⢠Cites historical religious and cultural ties between Tawang Monastery and Lhasa to reinforce its narrative.
⢠Indiaâs Position: India asserts that Arunachal Pradesh was, is, and will remain an integral part of the country. The McMahon Line, despite Chinese objections, is internationally recognized as the de facto boundary.
⢠India asserts that Arunachal Pradesh was, is, and will remain an integral part of the country.
⢠The McMahon Line, despite Chinese objections, is internationally recognized as the de facto boundary.
⢠Chinaâs Renaming Tactic: Since 2017, China has repeatedly issued âstandardisedâ Chinese names for Indian locations in Arunachal. These include residential areas, rivers, mountains, and townsâclearly within Indian territory. The motive is to exert psychological and diplomatic pressure and reinforce territorial assertions.
⢠Since 2017, China has repeatedly issued âstandardisedâ Chinese names for Indian locations in Arunachal.
⢠These include residential areas, rivers, mountains, and townsâclearly within Indian territory.
⢠The motive is to exert psychological and diplomatic pressure and reinforce territorial assertions.
About Arunachal Pradesh:
⢠Located in Northeast India, it became the 24th state of India in 1987.
⢠Earlier known as the North-East Frontier Agency (NEFA).
⢠Capital: Itanagar
⢠State Borders: Assam and Nagaland
⢠International Borders: China (1030 km), Myanmar (440 km), and Bhutan (160 km)
⢠Ecological Importance: Known as the âOrchid Paradiseâ and âLand of the Rising Sunâ. Home to dense forests, medicinal herbs, and rare wildlife species. Major protected areas include: Namdapha National Park, Pakke Tiger Reserve, and Dibang Wildlife Sanctuary.
⢠Known as the âOrchid Paradiseâ and âLand of the Rising Sunâ.
⢠Home to dense forests, medicinal herbs, and rare wildlife species.
⢠Major protected areas include: Namdapha National Park, Pakke Tiger Reserve, and Dibang Wildlife Sanctuary.
⢠Tribal Diversity: Inhabited by over 25 major tribes including Nyishi, Apatani, Mishmi, Wancho, Momba, Khamti, and Abor. Rich cultural heritage with unique festivals like Losar, Solung, Dree, Nyokum, and Boori-Boot.
⢠Inhabited by over 25 major tribes including Nyishi, Apatani, Mishmi, Wancho, Momba, Khamti, and Abor.
⢠Rich cultural heritage with unique festivals like Losar, Solung, Dree, Nyokum, and Boori-Boot.
⢠Geological & River Features: Rivers: Siang (Tsangpo in Tibet), Kameng, Subansiri, Lohit, Tirap â mostly snow-fed and flowing from the Himalayas. Mountain Ranges: Dafla, Miri, Abor, Mishmi Hills Part of the Eastern Himalayas with alpine and temperate climates. Passes: Bum La, Bomdila, Tunga, and Dihang Pass provide critical border access.
⢠Rivers: Siang (Tsangpo in Tibet), Kameng, Subansiri, Lohit, Tirap â mostly snow-fed and flowing from the Himalayas.
⢠Mountain Ranges: Dafla, Miri, Abor, Mishmi Hills Part of the Eastern Himalayas with alpine and temperate climates.
⢠Dafla, Miri, Abor, Mishmi Hills
⢠Part of the Eastern Himalayas with alpine and temperate climates.
⢠Passes: Bum La, Bomdila, Tunga, and Dihang Pass provide critical border access.
Solution: d)
⢠Bum La Pass is located in the Tawang district of Arunachal Pradesh, at an altitude of over 15,000 feet, and is one of the most critical strategic mountain passes near the tri-junction of India, Bhutan, and China (Tibet) [Arunachal Pradesh].
⢠It has significant historical importance, including being one of the routes for the Dalai Lamaâs escape to India in 1959 and witnessing military action during the 1962 Sino-Indian War.
⢠It remains a vital point for border personnel meetings between India and China.
⢠Sela Pass and Bomdila Pass are also important passes in Arunachal Pradesh, connecting Tawang to the rest of India, but Bum La Pass is specifically noted for its proximity to the tri-junction and its strategic nature [Arunachal Pradesh].
⢠Diphu Pass is located at the eastern tri-junction of India, China, and Myanmar.
About Arunachal Pradesh:
⢠Chinaâs Claim: China claims around 90,000 sq. km of Arunachal Pradesh, referring to it as âZangnanâ (South Tibet). It rejects the McMahon Line, agreed upon during the 1914 Simla Convention, as the legal boundary. Cites historical religious and cultural ties between Tawang Monastery and Lhasa to reinforce its narrative.
⢠China claims around 90,000 sq. km of Arunachal Pradesh, referring to it as âZangnanâ (South Tibet).
⢠It rejects the McMahon Line, agreed upon during the 1914 Simla Convention, as the legal boundary.
⢠Cites historical religious and cultural ties between Tawang Monastery and Lhasa to reinforce its narrative.
⢠Indiaâs Position: India asserts that Arunachal Pradesh was, is, and will remain an integral part of the country. The McMahon Line, despite Chinese objections, is internationally recognized as the de facto boundary.
⢠India asserts that Arunachal Pradesh was, is, and will remain an integral part of the country.
⢠The McMahon Line, despite Chinese objections, is internationally recognized as the de facto boundary.
⢠Chinaâs Renaming Tactic: Since 2017, China has repeatedly issued âstandardisedâ Chinese names for Indian locations in Arunachal. These include residential areas, rivers, mountains, and townsâclearly within Indian territory. The motive is to exert psychological and diplomatic pressure and reinforce territorial assertions.
⢠Since 2017, China has repeatedly issued âstandardisedâ Chinese names for Indian locations in Arunachal.
⢠These include residential areas, rivers, mountains, and townsâclearly within Indian territory.
⢠The motive is to exert psychological and diplomatic pressure and reinforce territorial assertions.
About Arunachal Pradesh:
⢠Located in Northeast India, it became the 24th state of India in 1987.
⢠Earlier known as the North-East Frontier Agency (NEFA).
⢠Capital: Itanagar
⢠State Borders: Assam and Nagaland
⢠International Borders: China (1030 km), Myanmar (440 km), and Bhutan (160 km)
⢠Ecological Importance: Known as the âOrchid Paradiseâ and âLand of the Rising Sunâ. Home to dense forests, medicinal herbs, and rare wildlife species. Major protected areas include: Namdapha National Park, Pakke Tiger Reserve, and Dibang Wildlife Sanctuary.
⢠Known as the âOrchid Paradiseâ and âLand of the Rising Sunâ.
⢠Home to dense forests, medicinal herbs, and rare wildlife species.
⢠Major protected areas include: Namdapha National Park, Pakke Tiger Reserve, and Dibang Wildlife Sanctuary.
⢠Tribal Diversity: Inhabited by over 25 major tribes including Nyishi, Apatani, Mishmi, Wancho, Momba, Khamti, and Abor. Rich cultural heritage with unique festivals like Losar, Solung, Dree, Nyokum, and Boori-Boot.
⢠Inhabited by over 25 major tribes including Nyishi, Apatani, Mishmi, Wancho, Momba, Khamti, and Abor.
⢠Rich cultural heritage with unique festivals like Losar, Solung, Dree, Nyokum, and Boori-Boot.
⢠Geological & River Features: Rivers: Siang (Tsangpo in Tibet), Kameng, Subansiri, Lohit, Tirap â mostly snow-fed and flowing from the Himalayas. Mountain Ranges: Dafla, Miri, Abor, Mishmi Hills Part of the Eastern Himalayas with alpine and temperate climates. Passes: Bum La, Bomdila, Tunga, and Dihang Pass provide critical border access.
⢠Rivers: Siang (Tsangpo in Tibet), Kameng, Subansiri, Lohit, Tirap â mostly snow-fed and flowing from the Himalayas.
⢠Mountain Ranges: Dafla, Miri, Abor, Mishmi Hills Part of the Eastern Himalayas with alpine and temperate climates.
⢠Dafla, Miri, Abor, Mishmi Hills
⢠Part of the Eastern Himalayas with alpine and temperate climates.
⢠Passes: Bum La, Bomdila, Tunga, and Dihang Pass provide critical border access.
⢠Question 6 of 10 6. Question 1 points Match List-I (Protected Area in Arunachal Pradesh) with List-II (Key Fauna/Flora Species) and List-III (Distinguishing Feature/Associated River) and select the correct answer using the code given below the lists: List-I (Protected Area) List-II (Key Fauna/Flora) List-III (Distinguishing Feature/Associated River) A. Namdapha National Park 1. Hornbills (four species) P. Located between Dapha Bum ridge (Mishmi Hills) and Patkai range; Namdapha River B. Pakke Tiger Reserve 2. Mishmi Takin, Red Goral Q. Part of Dihang-Dibang Biosphere Reserve; high altitude variations; Dibang River system C. Dibang Wildlife Sanctuary 3. Four big cat species (Tiger, Leopard, Clouded Leopard, Snow Leopard) R. Bounded by Kameng (Bhareli) River; Hornbill Nest Adoption Programme Select the correct answer code: a) A-2-P, B-1-R, C-3-Q b) A-1-R, B-3-P, C-2-Q c) A-3-R, B-2-P, C-1-Q d) A-3-P, B-1-R, C-2-Q Correct Solution: d) A. Namdapha National Park: This park is unique for being home to four species of big cats: Tiger, Leopard, Clouded Leopard, and Snow Leopard. It is located between the Dapha Bum ridge of the Mishmi Hills and the Patkai Ranges, and the Namdapha River (also known as Noa-Dihing) flows through it. Thus, A matches with 3 and P. B. Pakke Tiger Reserve: This reserve is renowned for its population of hornbills (at least four species found here) and its successful Hornbill Nest Adoption Programme. It is bounded by the Bhareli or Kameng River in the west and north, and the Pakke River in the east. Thus, B matches with 1 and R. C. Dibang Wildlife Sanctuary: This sanctuary is known for rare mammals such as the Mishmi Takin and Red Goral, among others like musk deer and red panda. It is located in the Upper Dibang Valley district and is part of the larger Dihang-Dibang Biosphere Reserve, characterized by high altitudinal variations and associated with the Dibang River system. Thus, C matches with 2 and Q. Incorrect Solution: d) A. Namdapha National Park: This park is unique for being home to four species of big cats: Tiger, Leopard, Clouded Leopard, and Snow Leopard. It is located between the Dapha Bum ridge of the Mishmi Hills and the Patkai Ranges, and the Namdapha River (also known as Noa-Dihing) flows through it. Thus, A matches with 3 and P. B. Pakke Tiger Reserve: This reserve is renowned for its population of hornbills (at least four species found here) and its successful Hornbill Nest Adoption Programme. It is bounded by the Bhareli or Kameng River in the west and north, and the Pakke River in the east. Thus, B matches with 1 and R. C. Dibang Wildlife Sanctuary: This sanctuary is known for rare mammals such as the Mishmi Takin and Red Goral, among others like musk deer and red panda. It is located in the Upper Dibang Valley district and is part of the larger Dihang-Dibang Biosphere Reserve, characterized by high altitudinal variations and associated with the Dibang River system. Thus, C matches with 2 and Q.
#### 6. Question
Match List-I (Protected Area in Arunachal Pradesh) with List-II (Key Fauna/Flora Species) and List-III (Distinguishing Feature/Associated River) and select the correct answer using the code given below the lists:
List-I (Protected Area) | List-II (Key Fauna/Flora) | List-III (Distinguishing Feature/Associated River)
A. Namdapha National Park | 1. Hornbills (four species) | P. Located between Dapha Bum ridge (Mishmi Hills) and Patkai range; Namdapha River
B. Pakke Tiger Reserve | 2. Mishmi Takin, Red Goral | Q. Part of Dihang-Dibang Biosphere Reserve; high altitude variations; Dibang River system
C. Dibang Wildlife Sanctuary | 3. Four big cat species (Tiger, Leopard, Clouded Leopard, Snow Leopard) | R. Bounded by Kameng (Bhareli) River; Hornbill Nest Adoption Programme
Select the correct answer code:
⢠a) A-2-P, B-1-R, C-3-Q
⢠b) A-1-R, B-3-P, C-2-Q
⢠c) A-3-R, B-2-P, C-1-Q
⢠d) A-3-P, B-1-R, C-2-Q
Solution: d)
⢠A. Namdapha National Park: This park is unique for being home to four species of big cats: Tiger, Leopard, Clouded Leopard, and Snow Leopard. It is located between the Dapha Bum ridge of the Mishmi Hills and the Patkai Ranges, and the Namdapha River (also known as Noa-Dihing) flows through it. Thus, A matches with 3 and P.
⢠B. Pakke Tiger Reserve: This reserve is renowned for its population of hornbills (at least four species found here) and its successful Hornbill Nest Adoption Programme. It is bounded by the Bhareli or Kameng River in the west and north, and the Pakke River in the east. Thus, B matches with 1 and R.
⢠C. Dibang Wildlife Sanctuary: This sanctuary is known for rare mammals such as the Mishmi Takin and Red Goral, among others like musk deer and red panda. It is located in the Upper Dibang Valley district and is part of the larger Dihang-Dibang Biosphere Reserve, characterized by high altitudinal variations and associated with the Dibang River system. Thus, C matches with 2 and Q.
Solution: d)
⢠A. Namdapha National Park: This park is unique for being home to four species of big cats: Tiger, Leopard, Clouded Leopard, and Snow Leopard. It is located between the Dapha Bum ridge of the Mishmi Hills and the Patkai Ranges, and the Namdapha River (also known as Noa-Dihing) flows through it. Thus, A matches with 3 and P.
⢠B. Pakke Tiger Reserve: This reserve is renowned for its population of hornbills (at least four species found here) and its successful Hornbill Nest Adoption Programme. It is bounded by the Bhareli or Kameng River in the west and north, and the Pakke River in the east. Thus, B matches with 1 and R.
⢠C. Dibang Wildlife Sanctuary: This sanctuary is known for rare mammals such as the Mishmi Takin and Red Goral, among others like musk deer and red panda. It is located in the Upper Dibang Valley district and is part of the larger Dihang-Dibang Biosphere Reserve, characterized by high altitudinal variations and associated with the Dibang River system. Thus, C matches with 2 and Q.
⢠Question 7 of 10 7. Question 1 points With reference to Exercise Teesta Prahar, consider the following statements: It is primarily a naval exercise focused on coastal defence in the Bay of Bengal. The exercise aims to validate joint warfare capabilities in riverine and all-terrain environments. It exclusively involves the Indian Armyâs Infantry and Para Special Forces units. Which of the statements given above is/are correct? a) 2 and 3 only b) 1 and 3 only c) 2 only d) 1, 2 and 3 Correct Solution: c) Statement 1 is incorrect. Exercise Teesta Prahar is a military field exercise conducted by the Indian Army, not a naval exercise. It took place at the Teesta Field Firing Range in North Bengal, focusing on riverine terrain, far from the Bay of Bengalâs coast. Statement 2 is correct. A primary objective of Exercise Teesta Prahar is to simulate and validate combat operations in challenging riverine and all-terrain environments. It aims to enhance operational readiness and test rapid mobilisation and quick-response manoeuvres. Statement 3 is incorrect. While Infantry and Para Special Forces are involved, the exercise is characterized by integrated participation from multiple branches of the Indian Army. These include Mechanised Infantry, Artillery, Armoured Corps, Army Aviation, Engineers, and Signals, emphasizing jointness and multi-branch coordination. About Exercise Teesta Prahar: What It Is: A large-scale military field exercise conducted at the Teesta Field Firing Range, West Bengal. Aimed to simulate and validate combat operations in challenging riverine and all-terrain environments. Organisations Involved: Conducted by the Indian Armyâs Trishakti Corps under the Eastern Command. Involved integrated participation from: Infantry, Mechanised Infantry, Artillery, Armoured Corps, Para Special Forces, Army Aviation, and Engineers and Signals Objectives: Validate Jointness: Promote seamless coordination between combat arms and support services. Enhance Operational Readiness: Test rapid mobilisation and quick-response manoeuvres in real-time scenarios. Integrate Technology in Warfare: Deploy next-gen weapon systems and modern military technologies. Simulate Future Combat Environments: Practice tactical drills and battle rehearsals for hybrid and high-tech warfare. Key Features: Focus on jointness: Multi-branch coordination for integrated battlefield synergy. Rapid mobility drills: Quick deployment across complex riverine terrain. Tech-enabled warfare: Incorporation of advanced surveillance, communication, and weapon systems. All-terrain combat: Training in geographically and environmentally diverse zones. Post-Operation Sindoor Context: Reinforces interoperability after Indiaâs successful joint Army-Air Force strike. Incorrect Solution: c) Statement 1 is incorrect. Exercise Teesta Prahar is a military field exercise conducted by the Indian Army, not a naval exercise. It took place at the Teesta Field Firing Range in North Bengal, focusing on riverine terrain, far from the Bay of Bengalâs coast. Statement 2 is correct. A primary objective of Exercise Teesta Prahar is to simulate and validate combat operations in challenging riverine and all-terrain environments. It aims to enhance operational readiness and test rapid mobilisation and quick-response manoeuvres. Statement 3 is incorrect. While Infantry and Para Special Forces are involved, the exercise is characterized by integrated participation from multiple branches of the Indian Army. These include Mechanised Infantry, Artillery, Armoured Corps, Army Aviation, Engineers, and Signals, emphasizing jointness and multi-branch coordination. About Exercise Teesta Prahar: What It Is: A large-scale military field exercise conducted at the Teesta Field Firing Range, West Bengal. Aimed to simulate and validate combat operations in challenging riverine and all-terrain environments. Organisations Involved: Conducted by the Indian Armyâs Trishakti Corps under the Eastern Command. Involved integrated participation from: Infantry, Mechanised Infantry, Artillery, Armoured Corps, Para Special Forces, Army Aviation, and Engineers and Signals Objectives: Validate Jointness: Promote seamless coordination between combat arms and support services. Enhance Operational Readiness: Test rapid mobilisation and quick-response manoeuvres in real-time scenarios. Integrate Technology in Warfare: Deploy next-gen weapon systems and modern military technologies. Simulate Future Combat Environments: Practice tactical drills and battle rehearsals for hybrid and high-tech warfare. Key Features: Focus on jointness: Multi-branch coordination for integrated battlefield synergy. Rapid mobility drills: Quick deployment across complex riverine terrain. Tech-enabled warfare: Incorporation of advanced surveillance, communication, and weapon systems. All-terrain combat: Training in geographically and environmentally diverse zones. Post-Operation Sindoor Context: Reinforces interoperability after Indiaâs successful joint Army-Air Force strike.
#### 7. Question
With reference to Exercise Teesta Prahar, consider the following statements:
⢠It is primarily a naval exercise focused on coastal defence in the Bay of Bengal.
⢠The exercise aims to validate joint warfare capabilities in riverine and all-terrain environments.
⢠It exclusively involves the Indian Armyâs Infantry and Para Special Forces units.
Which of the statements given above is/are correct?
⢠a) 2 and 3 only
⢠b) 1 and 3 only
⢠d) 1, 2 and 3
Solution: c)
⢠Statement 1 is incorrect. Exercise Teesta Prahar is a military field exercise conducted by the Indian Army, not a naval exercise. It took place at the Teesta Field Firing Range in North Bengal, focusing on riverine terrain, far from the Bay of Bengalâs coast.
⢠Statement 2 is correct. A primary objective of Exercise Teesta Prahar is to simulate and validate combat operations in challenging riverine and all-terrain environments. It aims to enhance operational readiness and test rapid mobilisation and quick-response manoeuvres.
⢠Statement 3 is incorrect. While Infantry and Para Special Forces are involved, the exercise is characterized by integrated participation from multiple branches of the Indian Army. These include Mechanised Infantry, Artillery, Armoured Corps, Army Aviation, Engineers, and Signals, emphasizing jointness and multi-branch coordination.
About Exercise Teesta Prahar:
⢠What It Is: A large-scale military field exercise conducted at the Teesta Field Firing Range, West Bengal. Aimed to simulate and validate combat operations in challenging riverine and all-terrain environments.
⢠A large-scale military field exercise conducted at the Teesta Field Firing Range, West Bengal.
⢠Aimed to simulate and validate combat operations in challenging riverine and all-terrain environments.
⢠Organisations Involved: Conducted by the Indian Armyâs Trishakti Corps under the Eastern Command. Involved integrated participation from: Infantry, Mechanised Infantry, Artillery, Armoured Corps, Para Special Forces, Army Aviation, and Engineers and Signals
⢠Conducted by the Indian Armyâs Trishakti Corps under the Eastern Command.
⢠Involved integrated participation from: Infantry, Mechanised Infantry, Artillery, Armoured Corps, Para Special Forces, Army Aviation, and Engineers and Signals
⢠Objectives: Validate Jointness: Promote seamless coordination between combat arms and support services. Enhance Operational Readiness: Test rapid mobilisation and quick-response manoeuvres in real-time scenarios. Integrate Technology in Warfare: Deploy next-gen weapon systems and modern military technologies. Simulate Future Combat Environments: Practice tactical drills and battle rehearsals for hybrid and high-tech warfare.
⢠Validate Jointness: Promote seamless coordination between combat arms and support services.
⢠Enhance Operational Readiness: Test rapid mobilisation and quick-response manoeuvres in real-time scenarios.
⢠Integrate Technology in Warfare: Deploy next-gen weapon systems and modern military technologies.
⢠Simulate Future Combat Environments: Practice tactical drills and battle rehearsals for hybrid and high-tech warfare.
⢠Key Features: Focus on jointness: Multi-branch coordination for integrated battlefield synergy. Rapid mobility drills: Quick deployment across complex riverine terrain. Tech-enabled warfare: Incorporation of advanced surveillance, communication, and weapon systems. All-terrain combat: Training in geographically and environmentally diverse zones. Post-Operation Sindoor Context: Reinforces interoperability after Indiaâs successful joint Army-Air Force strike.
⢠Focus on jointness: Multi-branch coordination for integrated battlefield synergy.
⢠Rapid mobility drills: Quick deployment across complex riverine terrain.
⢠Tech-enabled warfare: Incorporation of advanced surveillance, communication, and weapon systems.
⢠All-terrain combat: Training in geographically and environmentally diverse zones.
⢠Post-Operation Sindoor Context: Reinforces interoperability after Indiaâs successful joint Army-Air Force strike.
Solution: c)
⢠Statement 1 is incorrect. Exercise Teesta Prahar is a military field exercise conducted by the Indian Army, not a naval exercise. It took place at the Teesta Field Firing Range in North Bengal, focusing on riverine terrain, far from the Bay of Bengalâs coast.
⢠Statement 2 is correct. A primary objective of Exercise Teesta Prahar is to simulate and validate combat operations in challenging riverine and all-terrain environments. It aims to enhance operational readiness and test rapid mobilisation and quick-response manoeuvres.
⢠Statement 3 is incorrect. While Infantry and Para Special Forces are involved, the exercise is characterized by integrated participation from multiple branches of the Indian Army. These include Mechanised Infantry, Artillery, Armoured Corps, Army Aviation, Engineers, and Signals, emphasizing jointness and multi-branch coordination.
About Exercise Teesta Prahar:
⢠What It Is: A large-scale military field exercise conducted at the Teesta Field Firing Range, West Bengal. Aimed to simulate and validate combat operations in challenging riverine and all-terrain environments.
⢠A large-scale military field exercise conducted at the Teesta Field Firing Range, West Bengal.
⢠Aimed to simulate and validate combat operations in challenging riverine and all-terrain environments.
⢠Organisations Involved: Conducted by the Indian Armyâs Trishakti Corps under the Eastern Command. Involved integrated participation from: Infantry, Mechanised Infantry, Artillery, Armoured Corps, Para Special Forces, Army Aviation, and Engineers and Signals
⢠Conducted by the Indian Armyâs Trishakti Corps under the Eastern Command.
⢠Involved integrated participation from: Infantry, Mechanised Infantry, Artillery, Armoured Corps, Para Special Forces, Army Aviation, and Engineers and Signals
⢠Objectives: Validate Jointness: Promote seamless coordination between combat arms and support services. Enhance Operational Readiness: Test rapid mobilisation and quick-response manoeuvres in real-time scenarios. Integrate Technology in Warfare: Deploy next-gen weapon systems and modern military technologies. Simulate Future Combat Environments: Practice tactical drills and battle rehearsals for hybrid and high-tech warfare.
⢠Validate Jointness: Promote seamless coordination between combat arms and support services.
⢠Enhance Operational Readiness: Test rapid mobilisation and quick-response manoeuvres in real-time scenarios.
⢠Integrate Technology in Warfare: Deploy next-gen weapon systems and modern military technologies.
⢠Simulate Future Combat Environments: Practice tactical drills and battle rehearsals for hybrid and high-tech warfare.
⢠Key Features: Focus on jointness: Multi-branch coordination for integrated battlefield synergy. Rapid mobility drills: Quick deployment across complex riverine terrain. Tech-enabled warfare: Incorporation of advanced surveillance, communication, and weapon systems. All-terrain combat: Training in geographically and environmentally diverse zones. Post-Operation Sindoor Context: Reinforces interoperability after Indiaâs successful joint Army-Air Force strike.
⢠Focus on jointness: Multi-branch coordination for integrated battlefield synergy.
⢠Rapid mobility drills: Quick deployment across complex riverine terrain.
⢠Tech-enabled warfare: Incorporation of advanced surveillance, communication, and weapon systems.
⢠All-terrain combat: Training in geographically and environmentally diverse zones.
⢠Post-Operation Sindoor Context: Reinforces interoperability after Indiaâs successful joint Army-Air Force strike.
⢠Question 8 of 10 8. Question 1 points Regarding the Indian Yak (Bos grunniens), which of the following statements is incorrect? a) It is endemic to the Tibetan Plateau and surrounding high-altitude zones, comfortable above 14,000 feet. b) The Indian yak possesses an enlarged rumen, enabling it to efficiently digest low-quality forage. c) It is primarily reared under intensive, settled farming systems in India. d) The recent genomic breakthrough involved assembling the first-ever chromosome-level genome of the Indian yak. Correct Solution: c) Statement a is correct. The Indian Yak is indeed endemic to the Tibetan Plateau and surrounding high-altitude regions, thriving at altitudes typically above 14,000 feet. In India, its distribution includes states like Arunachal Pradesh, Sikkim, Uttarakhand, Himachal Pradesh, and the UTs of Jammu & Kashmir, and Ladakh. Statement b is correct. One of the key physiological adaptations of the yak is its enlarged rumen, which allows it to efficiently digest coarse and low-quality forage found in its harsh, high-altitude habitat. This is crucial for its survival. Statement c is incorrect. The Indian Yak is traditionally managed under primitive nomadic or transhumance rearing systems. This involves seasonal migration of herds to different pastures, which is contrary to intensive, settled farming systems. This nomadic lifestyle is deeply ingrained in the pastoral communities that depend on yaks. Statement d is correct. Indian scientists, led by ICAR-NRC on Yak, Dirang, have successfully assembled the first-ever chromosome-level genome of the Indian yak. This breakthrough is expected to bolster breeding programs and conservation efforts. About Indian Yak: What It Is: The Himalayan yak is a long-haired, high-altitude bovine species belonging to the Bovini tribe (includes cattle, buffalo, and bison). Scientifically known as Bos grunniens, it is revered as the âship of the Himalayasâ for its transport and livelihood utility. Habitat & Distribution: Endemic to the Tibetan Plateau and surrounding high-altitude zones. Comfortable at altitudes above 14,000 feet. In India, yaks are reared in: Arunachal Pradesh, Sikkim, Uttarakhand, Himachal Pradesh, Jammu & Kashmir, and Ladakh. Key Features: Extreme Cold Resistance: Tolerates temperatures as low as â40°C. Adapted Physiology: Possesses an enlarged rumen to digest low-quality forage efficiently. Thick Coat: Long, hanging hair forms an insulating layer against cold winds. Transhumance Rearing: Traditionally managed under primitive nomadic systems. Lifeline of Nomads: Critical for milk, meat, wool, hide, dung fuel, and transport in Himalayan economies. Significance: Livelihood Security: Backbone of pastoral communities in eco-fragile zones. Genetic Resource: Offers traits like cold resilience and disease resistance, vital for climate-smart livestock breeding. Economic Importance: Supports eco-tourism, dairy cooperatives, and wool industry in hill economies. Ecological Role: Integral to maintaining grassland balance and pastoral sustainability in alpine meadows. Incorrect Solution: c) Statement a is correct. The Indian Yak is indeed endemic to the Tibetan Plateau and surrounding high-altitude regions, thriving at altitudes typically above 14,000 feet. In India, its distribution includes states like Arunachal Pradesh, Sikkim, Uttarakhand, Himachal Pradesh, and the UTs of Jammu & Kashmir, and Ladakh. Statement b is correct. One of the key physiological adaptations of the yak is its enlarged rumen, which allows it to efficiently digest coarse and low-quality forage found in its harsh, high-altitude habitat. This is crucial for its survival. Statement c is incorrect. The Indian Yak is traditionally managed under primitive nomadic or transhumance rearing systems. This involves seasonal migration of herds to different pastures, which is contrary to intensive, settled farming systems. This nomadic lifestyle is deeply ingrained in the pastoral communities that depend on yaks. Statement d is correct. Indian scientists, led by ICAR-NRC on Yak, Dirang, have successfully assembled the first-ever chromosome-level genome of the Indian yak. This breakthrough is expected to bolster breeding programs and conservation efforts. About Indian Yak: What It Is: The Himalayan yak is a long-haired, high-altitude bovine species belonging to the Bovini tribe (includes cattle, buffalo, and bison). Scientifically known as Bos grunniens, it is revered as the âship of the Himalayasâ for its transport and livelihood utility. Habitat & Distribution: Endemic to the Tibetan Plateau and surrounding high-altitude zones. Comfortable at altitudes above 14,000 feet. In India, yaks are reared in: Arunachal Pradesh, Sikkim, Uttarakhand, Himachal Pradesh, Jammu & Kashmir, and Ladakh. Key Features: Extreme Cold Resistance: Tolerates temperatures as low as â40°C. Adapted Physiology: Possesses an enlarged rumen to digest low-quality forage efficiently. Thick Coat: Long, hanging hair forms an insulating layer against cold winds. Transhumance Rearing: Traditionally managed under primitive nomadic systems. Lifeline of Nomads: Critical for milk, meat, wool, hide, dung fuel, and transport in Himalayan economies. Significance: Livelihood Security: Backbone of pastoral communities in eco-fragile zones. Genetic Resource: Offers traits like cold resilience and disease resistance, vital for climate-smart livestock breeding. Economic Importance: Supports eco-tourism, dairy cooperatives, and wool industry in hill economies. Ecological Role: Integral to maintaining grassland balance and pastoral sustainability in alpine meadows.
#### 8. Question
Regarding the Indian Yak (Bos grunniens), which of the following statements is incorrect?
⢠a) It is endemic to the Tibetan Plateau and surrounding high-altitude zones, comfortable above 14,000 feet.
⢠b) The Indian yak possesses an enlarged rumen, enabling it to efficiently digest low-quality forage.
⢠c) It is primarily reared under intensive, settled farming systems in India.
⢠d) The recent genomic breakthrough involved assembling the first-ever chromosome-level genome of the Indian yak.
Solution: c)
⢠Statement a is correct. The Indian Yak is indeed endemic to the Tibetan Plateau and surrounding high-altitude regions, thriving at altitudes typically above 14,000 feet. In India, its distribution includes states like Arunachal Pradesh, Sikkim, Uttarakhand, Himachal Pradesh, and the UTs of Jammu & Kashmir, and Ladakh.
⢠Statement b is correct. One of the key physiological adaptations of the yak is its enlarged rumen, which allows it to efficiently digest coarse and low-quality forage found in its harsh, high-altitude habitat. This is crucial for its survival.
⢠Statement c is incorrect. The Indian Yak is traditionally managed under primitive nomadic or transhumance rearing systems. This involves seasonal migration of herds to different pastures, which is contrary to intensive, settled farming systems. This nomadic lifestyle is deeply ingrained in the pastoral communities that depend on yaks.
⢠Statement d is correct. Indian scientists, led by ICAR-NRC on Yak, Dirang, have successfully assembled the first-ever chromosome-level genome of the Indian yak. This breakthrough is expected to bolster breeding programs and conservation efforts.
About Indian Yak:
⢠What It Is:
⢠The Himalayan yak is a long-haired, high-altitude bovine species belonging to the Bovini tribe (includes cattle, buffalo, and bison). Scientifically known as Bos grunniens, it is revered as the âship of the Himalayasâ for its transport and livelihood utility.
⢠The Himalayan yak is a long-haired, high-altitude bovine species belonging to the Bovini tribe (includes cattle, buffalo, and bison).
⢠Scientifically known as Bos grunniens, it is revered as the âship of the Himalayasâ for its transport and livelihood utility.
⢠Habitat & Distribution:
⢠Endemic to the Tibetan Plateau and surrounding high-altitude zones. Comfortable at altitudes above 14,000 feet. In India, yaks are reared in: Arunachal Pradesh, Sikkim, Uttarakhand, Himachal Pradesh, Jammu & Kashmir, and Ladakh.
⢠Endemic to the Tibetan Plateau and surrounding high-altitude zones.
⢠Comfortable at altitudes above 14,000 feet.
⢠In India, yaks are reared in: Arunachal Pradesh, Sikkim, Uttarakhand, Himachal Pradesh, Jammu & Kashmir, and Ladakh.
⢠Arunachal Pradesh, Sikkim, Uttarakhand, Himachal Pradesh, Jammu & Kashmir, and Ladakh.
⢠Key Features:
⢠Extreme Cold Resistance: Tolerates temperatures as low as â40°C. Adapted Physiology: Possesses an enlarged rumen to digest low-quality forage efficiently. Thick Coat: Long, hanging hair forms an insulating layer against cold winds. Transhumance Rearing: Traditionally managed under primitive nomadic systems. Lifeline of Nomads: Critical for milk, meat, wool, hide, dung fuel, and transport in Himalayan economies.
⢠Extreme Cold Resistance: Tolerates temperatures as low as â40°C.
⢠Adapted Physiology: Possesses an enlarged rumen to digest low-quality forage efficiently.
⢠Thick Coat: Long, hanging hair forms an insulating layer against cold winds.
⢠Transhumance Rearing: Traditionally managed under primitive nomadic systems.
⢠Lifeline of Nomads: Critical for milk, meat, wool, hide, dung fuel, and transport in Himalayan economies.
⢠Significance:
⢠Livelihood Security: Backbone of pastoral communities in eco-fragile zones. Genetic Resource: Offers traits like cold resilience and disease resistance, vital for climate-smart livestock breeding. Economic Importance: Supports eco-tourism, dairy cooperatives, and wool industry in hill economies. Ecological Role: Integral to maintaining grassland balance and pastoral sustainability in alpine meadows.
⢠Livelihood Security: Backbone of pastoral communities in eco-fragile zones.
⢠Genetic Resource: Offers traits like cold resilience and disease resistance, vital for climate-smart livestock breeding.
⢠Economic Importance: Supports eco-tourism, dairy cooperatives, and wool industry in hill economies.
⢠Ecological Role: Integral to maintaining grassland balance and pastoral sustainability in alpine meadows.
Solution: c)
⢠Statement a is correct. The Indian Yak is indeed endemic to the Tibetan Plateau and surrounding high-altitude regions, thriving at altitudes typically above 14,000 feet. In India, its distribution includes states like Arunachal Pradesh, Sikkim, Uttarakhand, Himachal Pradesh, and the UTs of Jammu & Kashmir, and Ladakh.
⢠Statement b is correct. One of the key physiological adaptations of the yak is its enlarged rumen, which allows it to efficiently digest coarse and low-quality forage found in its harsh, high-altitude habitat. This is crucial for its survival.
⢠Statement c is incorrect. The Indian Yak is traditionally managed under primitive nomadic or transhumance rearing systems. This involves seasonal migration of herds to different pastures, which is contrary to intensive, settled farming systems. This nomadic lifestyle is deeply ingrained in the pastoral communities that depend on yaks.
⢠Statement d is correct. Indian scientists, led by ICAR-NRC on Yak, Dirang, have successfully assembled the first-ever chromosome-level genome of the Indian yak. This breakthrough is expected to bolster breeding programs and conservation efforts.
About Indian Yak:
⢠What It Is:
⢠The Himalayan yak is a long-haired, high-altitude bovine species belonging to the Bovini tribe (includes cattle, buffalo, and bison). Scientifically known as Bos grunniens, it is revered as the âship of the Himalayasâ for its transport and livelihood utility.
⢠The Himalayan yak is a long-haired, high-altitude bovine species belonging to the Bovini tribe (includes cattle, buffalo, and bison).
⢠Scientifically known as Bos grunniens, it is revered as the âship of the Himalayasâ for its transport and livelihood utility.
⢠Habitat & Distribution:
⢠Endemic to the Tibetan Plateau and surrounding high-altitude zones. Comfortable at altitudes above 14,000 feet. In India, yaks are reared in: Arunachal Pradesh, Sikkim, Uttarakhand, Himachal Pradesh, Jammu & Kashmir, and Ladakh.
⢠Endemic to the Tibetan Plateau and surrounding high-altitude zones.
⢠Comfortable at altitudes above 14,000 feet.
⢠In India, yaks are reared in: Arunachal Pradesh, Sikkim, Uttarakhand, Himachal Pradesh, Jammu & Kashmir, and Ladakh.
⢠Arunachal Pradesh, Sikkim, Uttarakhand, Himachal Pradesh, Jammu & Kashmir, and Ladakh.
⢠Key Features:
⢠Extreme Cold Resistance: Tolerates temperatures as low as â40°C. Adapted Physiology: Possesses an enlarged rumen to digest low-quality forage efficiently. Thick Coat: Long, hanging hair forms an insulating layer against cold winds. Transhumance Rearing: Traditionally managed under primitive nomadic systems. Lifeline of Nomads: Critical for milk, meat, wool, hide, dung fuel, and transport in Himalayan economies.
⢠Extreme Cold Resistance: Tolerates temperatures as low as â40°C.
⢠Adapted Physiology: Possesses an enlarged rumen to digest low-quality forage efficiently.
⢠Thick Coat: Long, hanging hair forms an insulating layer against cold winds.
⢠Transhumance Rearing: Traditionally managed under primitive nomadic systems.
⢠Lifeline of Nomads: Critical for milk, meat, wool, hide, dung fuel, and transport in Himalayan economies.
⢠Significance:
⢠Livelihood Security: Backbone of pastoral communities in eco-fragile zones. Genetic Resource: Offers traits like cold resilience and disease resistance, vital for climate-smart livestock breeding. Economic Importance: Supports eco-tourism, dairy cooperatives, and wool industry in hill economies. Ecological Role: Integral to maintaining grassland balance and pastoral sustainability in alpine meadows.
⢠Livelihood Security: Backbone of pastoral communities in eco-fragile zones.
⢠Genetic Resource: Offers traits like cold resilience and disease resistance, vital for climate-smart livestock breeding.
⢠Economic Importance: Supports eco-tourism, dairy cooperatives, and wool industry in hill economies.
⢠Ecological Role: Integral to maintaining grassland balance and pastoral sustainability in alpine meadows.
⢠Question 9 of 10 9. Question 1 points The President of India has invoked the Supreme Courtâs advisory jurisdiction under Article 143(1) in a specific context. Which of the following correctly describes a key feature of this jurisdiction? a) The opinion rendered by the Supreme Court under Article 143(1) is binding on the President. b) Matters referred under Article 143(1) must be heard by a bench of at least three judges. c) The Supreme Court is obligated to provide its opinion on any question of law or fact referred by the President. d) This jurisdiction allows the President to seek the Supreme Court's opinion on questions of law or fact of public importance without a direct legal dispute. Correct Solution: d) The Supreme Courtâs advisory jurisdiction under Article 143 of the Constitution has distinct features. Option a is incorrect. The opinion given by the Supreme Court under Article 143(1) is advisory in nature and is not binding on the President. It serves as guidance but does not have the force of a judicial ruling. Option b is incorrect. As per Article 145(3) of the Constitution, matters referred under Article 143 (advisory jurisdiction) must be heard by a Constitution Bench, which comprises a minimum of five judges, not three. Option c is incorrect. The Supreme Court may choose to answer or decline the reference made by the President under Article 143(1). It is discretionary; the Court is not obligated to provide an opinion, as seen in the Ayodhya Site reference (1993) which was declined. Option d is correct. Advisory jurisdiction under Article 143(1) specifically allows the President of India to seek the Supreme Courtâs opinion on questions of law or fact that are of public importance, even when there is no direct legal dispute or litigation pending. This enables constitutional interpretation proactively. What Is Advisory Jurisdiction? Advisory jurisdiction allows the President of India to seek the SCâs opinion on questions of law or fact of public importance. It enables constitutional interpretation without a direct legal dispute. The opinion given is not binding, unlike judicial rulings. Constitutional Basis: Article 143(1): The President may refer any question of law or fact of public importance to the SC. Article 143(2): Refers to matters related to pre-constitutional treaties, agreements, or covenants, especially concerning former princely states. Features: Discretionary in Nature: SC may choose to answer or decline the reference. Non-binding: The opinion returned is advisory, not enforceable. Bench Strength: As per Article 145(3), such matters must be heard by a Constitution Bench (minimum five judges). Independent Aid: Offers the President independent legal insight apart from Cabinet advice. Historical Usage of Article 143: Invoked 14 times since 1950. Landmark instances include: Delhi Laws Act Case (1951): On delegation of legislative powers. Berubari Union Case (1960): On transfer of territory to Pakistan. Kesavananda Bharati Follow-up (1973): Reinforced Basic Structure doctrine. Judges Appointment Reference (1998): Collegium system clarified. Cauvery Dispute (1992): Federal tribunal jurisdiction. Ayodhya Site (1993): Reference declined for being politically sensitive. Incorrect Solution: d) The Supreme Courtâs advisory jurisdiction under Article 143 of the Constitution has distinct features. Option a is incorrect. The opinion given by the Supreme Court under Article 143(1) is advisory in nature and is not binding on the President. It serves as guidance but does not have the force of a judicial ruling. Option b is incorrect. As per Article 145(3) of the Constitution, matters referred under Article 143 (advisory jurisdiction) must be heard by a Constitution Bench, which comprises a minimum of five judges, not three. Option c is incorrect. The Supreme Court may choose to answer or decline the reference made by the President under Article 143(1). It is discretionary; the Court is not obligated to provide an opinion, as seen in the Ayodhya Site reference (1993) which was declined. Option d is correct. Advisory jurisdiction under Article 143(1) specifically allows the President of India to seek the Supreme Courtâs opinion on questions of law or fact that are of public importance, even when there is no direct legal dispute or litigation pending. This enables constitutional interpretation proactively. What Is Advisory Jurisdiction? Advisory jurisdiction allows the President of India to seek the SCâs opinion on questions of law or fact of public importance. It enables constitutional interpretation without a direct legal dispute. The opinion given is not binding, unlike judicial rulings. Constitutional Basis: Article 143(1): The President may refer any question of law or fact of public importance to the SC. Article 143(2): Refers to matters related to pre-constitutional treaties, agreements, or covenants, especially concerning former princely states. Features: Discretionary in Nature: SC may choose to answer or decline the reference. Non-binding: The opinion returned is advisory, not enforceable. Bench Strength: As per Article 145(3), such matters must be heard by a Constitution Bench (minimum five judges). Independent Aid: Offers the President independent legal insight apart from Cabinet advice. Historical Usage of Article 143: Invoked 14 times since 1950. Landmark instances include: Delhi Laws Act Case (1951): On delegation of legislative powers. Berubari Union Case (1960): On transfer of territory to Pakistan. Kesavananda Bharati Follow-up (1973): Reinforced Basic Structure doctrine. Judges Appointment Reference (1998): Collegium system clarified. Cauvery Dispute (1992): Federal tribunal jurisdiction. Ayodhya Site (1993): Reference declined for being politically sensitive.
#### 9. Question
The President of India has invoked the Supreme Courtâs advisory jurisdiction under Article 143(1) in a specific context. Which of the following correctly describes a key feature of this jurisdiction?
⢠a) The opinion rendered by the Supreme Court under Article 143(1) is binding on the President.
⢠b) Matters referred under Article 143(1) must be heard by a bench of at least three judges.
⢠c) The Supreme Court is obligated to provide its opinion on any question of law or fact referred by the President.
⢠d) This jurisdiction allows the President to seek the Supreme Court's opinion on questions of law or fact of public importance without a direct legal dispute.
Solution: d)
⢠The Supreme Courtâs advisory jurisdiction under Article 143 of the Constitution has distinct features.
⢠Option a is incorrect. The opinion given by the Supreme Court under Article 143(1) is advisory in nature and is not binding on the President. It serves as guidance but does not have the force of a judicial ruling.
⢠Option b is incorrect. As per Article 145(3) of the Constitution, matters referred under Article 143 (advisory jurisdiction) must be heard by a Constitution Bench, which comprises a minimum of five judges, not three.
⢠Option c is incorrect. The Supreme Court may choose to answer or decline the reference made by the President under Article 143(1). It is discretionary; the Court is not obligated to provide an opinion, as seen in the Ayodhya Site reference (1993) which was declined.
⢠Option d is correct. Advisory jurisdiction under Article 143(1) specifically allows the President of India to seek the Supreme Courtâs opinion on questions of law or fact that are of public importance, even when there is no direct legal dispute or litigation pending. This enables constitutional interpretation proactively.
⢠What Is Advisory Jurisdiction?
⢠Advisory jurisdiction allows the President of India to seek the SCâs opinion on questions of law or fact of public importance. It enables constitutional interpretation without a direct legal dispute. The opinion given is not binding, unlike judicial rulings.
⢠Advisory jurisdiction allows the President of India to seek the SCâs opinion on questions of law or fact of public importance.
⢠It enables constitutional interpretation without a direct legal dispute.
⢠The opinion given is not binding, unlike judicial rulings.
⢠Constitutional Basis:
⢠Article 143(1): The President may refer any question of law or fact of public importance to the SC. Article 143(2): Refers to matters related to pre-constitutional treaties, agreements, or covenants, especially concerning former princely states.
⢠Article 143(1): The President may refer any question of law or fact of public importance to the SC.
⢠Article 143(2): Refers to matters related to pre-constitutional treaties, agreements, or covenants, especially concerning former princely states.
⢠Features:
⢠Discretionary in Nature: SC may choose to answer or decline the reference. Non-binding: The opinion returned is advisory, not enforceable. Bench Strength: As per Article 145(3), such matters must be heard by a Constitution Bench (minimum five judges). Independent Aid: Offers the President independent legal insight apart from Cabinet advice.
⢠Discretionary in Nature: SC may choose to answer or decline the reference.
⢠Non-binding: The opinion returned is advisory, not enforceable.
⢠Bench Strength: As per Article 145(3), such matters must be heard by a Constitution Bench (minimum five judges).
⢠Independent Aid: Offers the President independent legal insight apart from Cabinet advice.
⢠Historical Usage of Article 143:
⢠Invoked 14 times since 1950. Landmark instances include: Delhi Laws Act Case (1951): On delegation of legislative powers. Berubari Union Case (1960): On transfer of territory to Pakistan. Kesavananda Bharati Follow-up (1973): Reinforced Basic Structure doctrine. Judges Appointment Reference (1998): Collegium system clarified. Cauvery Dispute (1992): Federal tribunal jurisdiction. Ayodhya Site (1993): Reference declined for being politically sensitive.
⢠Invoked 14 times since 1950.
⢠Landmark instances include: Delhi Laws Act Case (1951): On delegation of legislative powers. Berubari Union Case (1960): On transfer of territory to Pakistan. Kesavananda Bharati Follow-up (1973): Reinforced Basic Structure doctrine. Judges Appointment Reference (1998): Collegium system clarified. Cauvery Dispute (1992): Federal tribunal jurisdiction. Ayodhya Site (1993): Reference declined for being politically sensitive.
⢠Delhi Laws Act Case (1951): On delegation of legislative powers.
⢠Berubari Union Case (1960): On transfer of territory to Pakistan.
⢠Kesavananda Bharati Follow-up (1973): Reinforced Basic Structure doctrine.
⢠Judges Appointment Reference (1998): Collegium system clarified.
⢠Cauvery Dispute (1992): Federal tribunal jurisdiction.
⢠Ayodhya Site (1993): Reference declined for being politically sensitive.
Solution: d)
⢠The Supreme Courtâs advisory jurisdiction under Article 143 of the Constitution has distinct features.
⢠Option a is incorrect. The opinion given by the Supreme Court under Article 143(1) is advisory in nature and is not binding on the President. It serves as guidance but does not have the force of a judicial ruling.
⢠Option b is incorrect. As per Article 145(3) of the Constitution, matters referred under Article 143 (advisory jurisdiction) must be heard by a Constitution Bench, which comprises a minimum of five judges, not three.
⢠Option c is incorrect. The Supreme Court may choose to answer or decline the reference made by the President under Article 143(1). It is discretionary; the Court is not obligated to provide an opinion, as seen in the Ayodhya Site reference (1993) which was declined.
⢠Option d is correct. Advisory jurisdiction under Article 143(1) specifically allows the President of India to seek the Supreme Courtâs opinion on questions of law or fact that are of public importance, even when there is no direct legal dispute or litigation pending. This enables constitutional interpretation proactively.
⢠What Is Advisory Jurisdiction?
⢠Advisory jurisdiction allows the President of India to seek the SCâs opinion on questions of law or fact of public importance. It enables constitutional interpretation without a direct legal dispute. The opinion given is not binding, unlike judicial rulings.
⢠Advisory jurisdiction allows the President of India to seek the SCâs opinion on questions of law or fact of public importance.
⢠It enables constitutional interpretation without a direct legal dispute.
⢠The opinion given is not binding, unlike judicial rulings.
⢠Constitutional Basis:
⢠Article 143(1): The President may refer any question of law or fact of public importance to the SC. Article 143(2): Refers to matters related to pre-constitutional treaties, agreements, or covenants, especially concerning former princely states.
⢠Article 143(1): The President may refer any question of law or fact of public importance to the SC.
⢠Article 143(2): Refers to matters related to pre-constitutional treaties, agreements, or covenants, especially concerning former princely states.
⢠Features:
⢠Discretionary in Nature: SC may choose to answer or decline the reference. Non-binding: The opinion returned is advisory, not enforceable. Bench Strength: As per Article 145(3), such matters must be heard by a Constitution Bench (minimum five judges). Independent Aid: Offers the President independent legal insight apart from Cabinet advice.
⢠Discretionary in Nature: SC may choose to answer or decline the reference.
⢠Non-binding: The opinion returned is advisory, not enforceable.
⢠Bench Strength: As per Article 145(3), such matters must be heard by a Constitution Bench (minimum five judges).
⢠Independent Aid: Offers the President independent legal insight apart from Cabinet advice.
⢠Historical Usage of Article 143:
⢠Invoked 14 times since 1950. Landmark instances include: Delhi Laws Act Case (1951): On delegation of legislative powers. Berubari Union Case (1960): On transfer of territory to Pakistan. Kesavananda Bharati Follow-up (1973): Reinforced Basic Structure doctrine. Judges Appointment Reference (1998): Collegium system clarified. Cauvery Dispute (1992): Federal tribunal jurisdiction. Ayodhya Site (1993): Reference declined for being politically sensitive.
⢠Invoked 14 times since 1950.
⢠Landmark instances include: Delhi Laws Act Case (1951): On delegation of legislative powers. Berubari Union Case (1960): On transfer of territory to Pakistan. Kesavananda Bharati Follow-up (1973): Reinforced Basic Structure doctrine. Judges Appointment Reference (1998): Collegium system clarified. Cauvery Dispute (1992): Federal tribunal jurisdiction. Ayodhya Site (1993): Reference declined for being politically sensitive.
⢠Delhi Laws Act Case (1951): On delegation of legislative powers.
⢠Berubari Union Case (1960): On transfer of territory to Pakistan.
⢠Kesavananda Bharati Follow-up (1973): Reinforced Basic Structure doctrine.
⢠Judges Appointment Reference (1998): Collegium system clarified.
⢠Cauvery Dispute (1992): Federal tribunal jurisdiction.
⢠Ayodhya Site (1993): Reference declined for being politically sensitive.
⢠Question 10 of 10 10. Question 1 points Which one of the following accurately describes the main role of the International Atomic Energy Agency (IAEA)? a) To exclusively develop nuclear weapons for member states. b) To promote the safe, secure, and peaceful use of nuclear technology and prevent nuclear weapon proliferation. c) To regulate the global trade of uranium and plutonium. d) To manage and operate all nuclear power plants globally. Correct Solution: b) The International Atomic Energy Agency (IAEA) plays a crucial multifaceted role in the nuclear domain. Option a is incorrect. The IAEAâs primary mandate is the opposite of developing nuclear weapons; it is focused on preventing their proliferation and ensuring nuclear technologies are used for peaceful purposes. Option b is correct. The IAEA is widely known as the global nuclear watchdog, with a core mission to promote the safe, secure, and peaceful applications of nuclear science and technology. A significant part of its work involves implementing nuclear safeguards to verify that nuclear materials are not diverted from peaceful uses to nuclear weapons or other nuclear explosive devices. It is often called the âAtoms for Peace and Developmentâ agency. Option c is incorrect. While the IAEA deals with nuclear materials, its role is not primarily to regulate global trade. Its safeguards system tracks nuclear material to ensure non-diversion, but it doesnât act as a trade regulation body for uranium and plutonium. Option d is incorrect. The IAEA does not manage or operate nuclear power plants. It sets global safety standards, provides technical support, training, and conducts safety reviews for member states operating such facilities, but the operational responsibility lies with the respective countries or entities. About International Atomic Energy Agency (IAEA): What is IAEA? The IAEA is the global nuclear watchdog promoting safe, secure, and peaceful use of nuclear technology. Also known as the âAtoms for Peace and Developmentâ agency within the UN system. Headquarters: Located in Vienna, Austria. Statute adopted: 23 October 1956. Came into force: 29 July 1957. Membership: Currently comprises 178 member countries (as of 2025). Historical Context: Established after WWII to prevent nuclear weapon proliferation and encourage peaceful nuclear cooperation. Functions independently but reports to both the UN General Assembly and Security Council. Key Functions of the IAEA: Nuclear Safeguards: Verifies that nuclear materials are not diverted to weapons. Emergency Response: Manages nuclear and radiological emergencies through its Incident and Emergency Centre (IEC). Capacity Building: Provides technical support and training for peaceful nuclear use. Safety and Security: Sets global standards for nuclear safety. Research & Development: Facilitates international R&D collaboration. Monitoring and Reporting: Sends regular updates and assessments to the international community. Incorrect Solution: b) The International Atomic Energy Agency (IAEA) plays a crucial multifaceted role in the nuclear domain. Option a is incorrect. The IAEAâs primary mandate is the opposite of developing nuclear weapons; it is focused on preventing their proliferation and ensuring nuclear technologies are used for peaceful purposes. Option b is correct. The IAEA is widely known as the global nuclear watchdog, with a core mission to promote the safe, secure, and peaceful applications of nuclear science and technology. A significant part of its work involves implementing nuclear safeguards to verify that nuclear materials are not diverted from peaceful uses to nuclear weapons or other nuclear explosive devices. It is often called the âAtoms for Peace and Developmentâ agency. Option c is incorrect. While the IAEA deals with nuclear materials, its role is not primarily to regulate global trade. Its safeguards system tracks nuclear material to ensure non-diversion, but it doesnât act as a trade regulation body for uranium and plutonium. Option d is incorrect. The IAEA does not manage or operate nuclear power plants. It sets global safety standards, provides technical support, training, and conducts safety reviews for member states operating such facilities, but the operational responsibility lies with the respective countries or entities. About International Atomic Energy Agency (IAEA): What is IAEA? The IAEA is the global nuclear watchdog promoting safe, secure, and peaceful use of nuclear technology. Also known as the âAtoms for Peace and Developmentâ agency within the UN system. Headquarters: Located in Vienna, Austria. Statute adopted: 23 October 1956. Came into force: 29 July 1957. Membership: Currently comprises 178 member countries (as of 2025). Historical Context: Established after WWII to prevent nuclear weapon proliferation and encourage peaceful nuclear cooperation. Functions independently but reports to both the UN General Assembly and Security Council. Key Functions of the IAEA: Nuclear Safeguards: Verifies that nuclear materials are not diverted to weapons. Emergency Response: Manages nuclear and radiological emergencies through its Incident and Emergency Centre (IEC). Capacity Building: Provides technical support and training for peaceful nuclear use. Safety and Security: Sets global standards for nuclear safety. Research & Development: Facilitates international R&D collaboration. Monitoring and Reporting: Sends regular updates and assessments to the international community.
#### 10. Question
Which one of the following accurately describes the main role of the International Atomic Energy Agency (IAEA)?
⢠a) To exclusively develop nuclear weapons for member states.
⢠b) To promote the safe, secure, and peaceful use of nuclear technology and prevent nuclear weapon proliferation.
⢠c) To regulate the global trade of uranium and plutonium.
⢠d) To manage and operate all nuclear power plants globally.
Solution: b)
⢠The International Atomic Energy Agency (IAEA) plays a crucial multifaceted role in the nuclear domain.
⢠Option a is incorrect. The IAEAâs primary mandate is the opposite of developing nuclear weapons; it is focused on preventing their proliferation and ensuring nuclear technologies are used for peaceful purposes.
⢠Option b is correct. The IAEA is widely known as the global nuclear watchdog, with a core mission to promote the safe, secure, and peaceful applications of nuclear science and technology. A significant part of its work involves implementing nuclear safeguards to verify that nuclear materials are not diverted from peaceful uses to nuclear weapons or other nuclear explosive devices. It is often called the âAtoms for Peace and Developmentâ agency.
⢠Option c is incorrect. While the IAEA deals with nuclear materials, its role is not primarily to regulate global trade. Its safeguards system tracks nuclear material to ensure non-diversion, but it doesnât act as a trade regulation body for uranium and plutonium.
⢠Option d is incorrect. The IAEA does not manage or operate nuclear power plants. It sets global safety standards, provides technical support, training, and conducts safety reviews for member states operating such facilities, but the operational responsibility lies with the respective countries or entities.
About International Atomic Energy Agency (IAEA):
⢠What is IAEA?
⢠The IAEA is the global nuclear watchdog promoting safe, secure, and peaceful use of nuclear technology. Also known as the âAtoms for Peace and Developmentâ agency within the UN system.
⢠The IAEA is the global nuclear watchdog promoting safe, secure, and peaceful use of nuclear technology.
⢠Also known as the âAtoms for Peace and Developmentâ agency within the UN system.
⢠Headquarters: Located in Vienna, Austria.
⢠Statute adopted: 23 October 1956.
⢠Came into force: 29 July 1957.
⢠Membership: Currently comprises 178 member countries (as of 2025).
⢠Historical Context:
⢠Established after WWII to prevent nuclear weapon proliferation and encourage peaceful nuclear cooperation. Functions independently but reports to both the UN General Assembly and Security Council.
⢠Established after WWII to prevent nuclear weapon proliferation and encourage peaceful nuclear cooperation.
⢠Functions independently but reports to both the UN General Assembly and Security Council.
⢠Key Functions of the IAEA:
⢠Nuclear Safeguards: Verifies that nuclear materials are not diverted to weapons. Emergency Response: Manages nuclear and radiological emergencies through its Incident and Emergency Centre (IEC). Capacity Building: Provides technical support and training for peaceful nuclear use. Safety and Security: Sets global standards for nuclear safety. Research & Development: Facilitates international R&D collaboration. Monitoring and Reporting: Sends regular updates and assessments to the international community.
⢠Nuclear Safeguards: Verifies that nuclear materials are not diverted to weapons.
⢠Emergency Response: Manages nuclear and radiological emergencies through its Incident and Emergency Centre (IEC).
⢠Capacity Building: Provides technical support and training for peaceful nuclear use.
⢠Safety and Security: Sets global standards for nuclear safety.
⢠Research & Development: Facilitates international R&D collaboration.
⢠Monitoring and Reporting: Sends regular updates and assessments to the international community.
Solution: b)
⢠The International Atomic Energy Agency (IAEA) plays a crucial multifaceted role in the nuclear domain.
⢠Option a is incorrect. The IAEAâs primary mandate is the opposite of developing nuclear weapons; it is focused on preventing their proliferation and ensuring nuclear technologies are used for peaceful purposes.
⢠Option b is correct. The IAEA is widely known as the global nuclear watchdog, with a core mission to promote the safe, secure, and peaceful applications of nuclear science and technology. A significant part of its work involves implementing nuclear safeguards to verify that nuclear materials are not diverted from peaceful uses to nuclear weapons or other nuclear explosive devices. It is often called the âAtoms for Peace and Developmentâ agency.
⢠Option c is incorrect. While the IAEA deals with nuclear materials, its role is not primarily to regulate global trade. Its safeguards system tracks nuclear material to ensure non-diversion, but it doesnât act as a trade regulation body for uranium and plutonium.
⢠Option d is incorrect. The IAEA does not manage or operate nuclear power plants. It sets global safety standards, provides technical support, training, and conducts safety reviews for member states operating such facilities, but the operational responsibility lies with the respective countries or entities.
About International Atomic Energy Agency (IAEA):
⢠What is IAEA?
⢠The IAEA is the global nuclear watchdog promoting safe, secure, and peaceful use of nuclear technology. Also known as the âAtoms for Peace and Developmentâ agency within the UN system.
⢠The IAEA is the global nuclear watchdog promoting safe, secure, and peaceful use of nuclear technology.
⢠Also known as the âAtoms for Peace and Developmentâ agency within the UN system.
⢠Headquarters: Located in Vienna, Austria.
⢠Statute adopted: 23 October 1956.
⢠Came into force: 29 July 1957.
⢠Membership: Currently comprises 178 member countries (as of 2025).
⢠Historical Context:
⢠Established after WWII to prevent nuclear weapon proliferation and encourage peaceful nuclear cooperation. Functions independently but reports to both the UN General Assembly and Security Council.
⢠Established after WWII to prevent nuclear weapon proliferation and encourage peaceful nuclear cooperation.
⢠Functions independently but reports to both the UN General Assembly and Security Council.
⢠Key Functions of the IAEA:
⢠Nuclear Safeguards: Verifies that nuclear materials are not diverted to weapons. Emergency Response: Manages nuclear and radiological emergencies through its Incident and Emergency Centre (IEC). Capacity Building: Provides technical support and training for peaceful nuclear use. Safety and Security: Sets global standards for nuclear safety. Research & Development: Facilitates international R&D collaboration. Monitoring and Reporting: Sends regular updates and assessments to the international community.
⢠Nuclear Safeguards: Verifies that nuclear materials are not diverted to weapons.
⢠Emergency Response: Manages nuclear and radiological emergencies through its Incident and Emergency Centre (IEC).
⢠Capacity Building: Provides technical support and training for peaceful nuclear use.
⢠Safety and Security: Sets global standards for nuclear safety.
⢠Research & Development: Facilitates international R&D collaboration.
⢠Monitoring and Reporting: Sends regular updates and assessments to the international community.
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