UPSC Current Affairs Quiz : 28 January 2025

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 Which of the following is the most common risk factor for developing Chronic Pulmonary Aspergillosis (CPA)? a) Recent recovery from tuberculosis or other lung infections b) Exposure to second-hand smoke c) Long-term use of non-steroidal anti-inflammatory drugs (NSAIDs) d) High-altitude living with low oxygen levels Correct Solution: a) CPA commonly occurs in individuals with pre-existing lung damage caused by infections such as tuberculosis (TB), sarcoidosis, or chronic obstructive pulmonary disease (COPD). The damaged lung tissue creates a favorable environment for Aspergillus fungus to colonize. Secondhand smoke, NSAIDs, or high-altitude living are not significant risk factors for CPA. About Chronic Pulmonary Aspergillosis (CPA): What is CPA? Chronic Pulmonary Aspergillosis is a severe lung infection caused by Aspergillus fumigatus, a fungus that predominantly strikes individuals with immunodeficiency or pre-existing lung conditions, particularly those with a history of TB. Vector: The infection is caused by inhalation of fungal spores (*Aspergillus fumigatus*), which thrive in decayed organic matter and humid environments. Symptoms: Chronic cough Haemoptysis (coughing up blood) Fatigue and weight loss Persistent respiratory distress Impact: High morbidity and mortality rates if left undiagnosed or untreated. CPA prevalence in Assam (60 per 1,00,000) exceeds the global average (42 per 1,00,000), and is worse than several African nations, including Nigeria and Congo. Treatment: Early diagnosis through serological testing for Aspergillus antibodies and radiological imaging. Antifungal therapy (e.g., itraconazole or voriconazole). Public health campaigns to educate healthcare workers and communities on respiratory health, nutrition, and hygiene. Incorrect Solution: a) CPA commonly occurs in individuals with pre-existing lung damage caused by infections such as tuberculosis (TB), sarcoidosis, or chronic obstructive pulmonary disease (COPD). The damaged lung tissue creates a favorable environment for Aspergillus fungus to colonize. Secondhand smoke, NSAIDs, or high-altitude living are not significant risk factors for CPA. About Chronic Pulmonary Aspergillosis (CPA): What is CPA? Chronic Pulmonary Aspergillosis is a severe lung infection caused by Aspergillus fumigatus, a fungus that predominantly strikes individuals with immunodeficiency or pre-existing lung conditions, particularly those with a history of TB. Vector: The infection is caused by inhalation of fungal spores (*Aspergillus fumigatus*), which thrive in decayed organic matter and humid environments. Symptoms: Chronic cough Haemoptysis (coughing up blood) Fatigue and weight loss Persistent respiratory distress Impact: High morbidity and mortality rates if left undiagnosed or untreated. CPA prevalence in Assam (60 per 1,00,000) exceeds the global average (42 per 1,00,000), and is worse than several African nations, including Nigeria and Congo. Treatment: Early diagnosis through serological testing for Aspergillus antibodies and radiological imaging. Antifungal therapy (e.g., itraconazole or voriconazole). Public health campaigns to educate healthcare workers and communities on respiratory health, nutrition, and hygiene.

#### 1. Question

Which of the following is the most common risk factor for developing Chronic Pulmonary Aspergillosis (CPA)?

• a) Recent recovery from tuberculosis or other lung infections

• b) Exposure to second-hand smoke

• c) Long-term use of non-steroidal anti-inflammatory drugs (NSAIDs)

• d) High-altitude living with low oxygen levels

Solution: a)

CPA commonly occurs in individuals with pre-existing lung damage caused by infections such as tuberculosis (TB), sarcoidosis, or chronic obstructive pulmonary disease (COPD). The damaged lung tissue creates a favorable environment for Aspergillus fungus to colonize. Secondhand smoke, NSAIDs, or high-altitude living are not significant risk factors for CPA.

About Chronic Pulmonary Aspergillosis (CPA):

What is CPA?

• Chronic Pulmonary Aspergillosis is a severe lung infection caused by Aspergillus fumigatus, a fungus that predominantly strikes individuals with immunodeficiency or pre-existing lung conditions, particularly those with a history of TB.

• Vector: The infection is caused by inhalation of fungal spores (*Aspergillus fumigatus*), which thrive in decayed organic matter and humid environments.

Symptoms:

• Chronic cough

• Haemoptysis (coughing up blood)

• Fatigue and weight loss

• Persistent respiratory distress

Impact:

• High morbidity and mortality rates if left undiagnosed or untreated.

• CPA prevalence in Assam (60 per 1,00,000) exceeds the global average (42 per 1,00,000), and is worse than several African nations, including Nigeria and Congo.

Treatment:

• Early diagnosis through serological testing for Aspergillus antibodies and radiological imaging.

• Antifungal therapy (e.g., itraconazole or voriconazole).

• Public health campaigns to educate healthcare workers and communities on respiratory health, nutrition, and hygiene.

Solution: a)

About Chronic Pulmonary Aspergillosis (CPA):

What is CPA?

• Vector: The infection is caused by inhalation of fungal spores (*Aspergillus fumigatus*), which thrive in decayed organic matter and humid environments.

Symptoms:

• Chronic cough

• Haemoptysis (coughing up blood)

• Fatigue and weight loss

• Persistent respiratory distress

Impact:

• High morbidity and mortality rates if left undiagnosed or untreated.

• CPA prevalence in Assam (60 per 1,00,000) exceeds the global average (42 per 1,00,000), and is worse than several African nations, including Nigeria and Congo.

Treatment:

• Early diagnosis through serological testing for Aspergillus antibodies and radiological imaging.

• Antifungal therapy (e.g., itraconazole or voriconazole).

• Public health campaigns to educate healthcare workers and communities on respiratory health, nutrition, and hygiene.

• Question 2 of 10 2. Question 1 points Consider the following statements regarding the 14th Amendment of the US Constitution: It guarantees birthright citizenship to all persons born in the United States, including children of foreign diplomats. It was introduced to address the rights of freed slaves after the Civil War. It forms the legal basis for equal protection under the law in the United States. Which of the above statements are correct? a) 1 and 2 only b) 2 and 3 only c) 1 and 3 only d) 1, 2, and 3 Correct Solution: b) The 14th Amendment was introduced to protect the rights of freed slaves post-Civil War and establishes equal protection under the law. However, it excludes children of foreign diplomats or enemy combatants from birthright citizenship, making statement 1 incorrect. Incorrect Solution: b) The 14th Amendment was introduced to protect the rights of freed slaves post-Civil War and establishes equal protection under the law. However, it excludes children of foreign diplomats or enemy combatants from birthright citizenship, making statement 1 incorrect.

#### 2. Question

Consider the following statements regarding the 14th Amendment of the US Constitution:

• It guarantees birthright citizenship to all persons born in the United States, including children of foreign diplomats.

• It was introduced to address the rights of freed slaves after the Civil War.

• It forms the legal basis for equal protection under the law in the United States.

Which of the above statements are correct?

• a) 1 and 2 only

• b) 2 and 3 only

• c) 1 and 3 only

• d) 1, 2, and 3

Solution: b)

The 14th Amendment was introduced to protect the rights of freed slaves post-Civil War and establishes equal protection under the law. However, it excludes children of foreign diplomats or enemy combatants from birthright citizenship, making statement 1 incorrect.

Solution: b)

• Question 3 of 10 3. Question 1 points Consider the following statements regarding the comparison between seas and oceans: Oceans are deeper than seas, with the Challenger Deep being the deepest point in the ocean system. Seas generally have higher salinity levels compared to oceans due to evaporation and minimal water exchange. Both seas and oceans equally influence global climate regulation by distributing solar energy. Which of the above statements are correct? a) 1 and 3 only b) 2 and 3 only c) 1 and 2 only d) 1, 2, and 3 Correct Solution: c) Oceans are significantly deeper than seas, with Challenger Deep (~36,070 ft) being the deepest point in the ocean system. Seas often have higher salinity due to their limited water exchange and higher evaporation rates. However, oceans play a more dominant role in global climate regulation compared to seas, making statement 3 incorrect. About difference between Sea and Ocean: Aspect Sea Ocean Geographical Location Smaller bodies of saltwater, mostly enclosed by land and connected to oceans via straits. Large, continuous bodies of saltwater covering 71% of Earth’s surface, part of the global system. Size Smaller in area and volume, typically located along coastal boundaries. Much larger, spanning vast areas and depths. Depth Shallower, with depths ranging from hundreds to a few thousand feet (e.g., Mediterranean Sea: ~4,900 ft). Deeper, with an average depth of ~12,080 ft and the deepest point, Challenger Deep (~36,070 ft). Salinity Higher salinity due to evaporation, minimal water exchange, and river inflow (e.g., Dead Sea). Stable salinity (average ~35 ppt) due to continuous water movement. Climate Influence Impacts local climates, especially coastal regions, by moderating temperatures. Plays a major role in global climate regulation by absorbing and distributing solar energy. Incorrect Solution: c) Oceans are significantly deeper than seas, with Challenger Deep (~36,070 ft) being the deepest point in the ocean system. Seas often have higher salinity due to their limited water exchange and higher evaporation rates. However, oceans play a more dominant role in global climate regulation compared to seas, making statement 3 incorrect. About difference between Sea and Ocean: Aspect Sea Ocean Geographical Location Smaller bodies of saltwater, mostly enclosed by land and connected to oceans via straits. Large, continuous bodies of saltwater covering 71% of Earth’s surface, part of the global system. Size Smaller in area and volume, typically located along coastal boundaries. Much larger, spanning vast areas and depths. Depth Shallower, with depths ranging from hundreds to a few thousand feet (e.g., Mediterranean Sea: ~4,900 ft). Deeper, with an average depth of ~12,080 ft and the deepest point, Challenger Deep (~36,070 ft). Salinity Higher salinity due to evaporation, minimal water exchange, and river inflow (e.g., Dead Sea). Stable salinity (average ~35 ppt) due to continuous water movement. Climate Influence Impacts local climates, especially coastal regions, by moderating temperatures. Plays a major role in global climate regulation by absorbing and distributing solar energy.

#### 3. Question

Consider the following statements regarding the comparison between seas and oceans:

• Oceans are deeper than seas, with the Challenger Deep being the deepest point in the ocean system.

• Seas generally have higher salinity levels compared to oceans due to evaporation and minimal water exchange.

• Both seas and oceans equally influence global climate regulation by distributing solar energy.

Which of the above statements are correct?

• a) 1 and 3 only

• b) 2 and 3 only

• c) 1 and 2 only

• d) 1, 2, and 3

Solution: c)

Oceans are significantly deeper than seas, with Challenger Deep (~36,070 ft) being the deepest point in the ocean system. Seas often have higher salinity due to their limited water exchange and higher evaporation rates. However, oceans play a more dominant role in global climate regulation compared to seas, making statement 3 incorrect.

About difference between Sea and Ocean:

Aspect | Sea | Ocean

Geographical Location | Smaller bodies of saltwater, mostly enclosed by land and connected to oceans via straits. | Large, continuous bodies of saltwater covering 71% of Earth’s surface, part of the global system.

Size | Smaller in area and volume, typically located along coastal boundaries. | Much larger, spanning vast areas and depths.

Depth | Shallower, with depths ranging from hundreds to a few thousand feet (e.g., Mediterranean Sea: ~4,900 ft). | Deeper, with an average depth of ~12,080 ft and the deepest point, Challenger Deep (~36,070 ft).

Salinity | Higher salinity due to evaporation, minimal water exchange, and river inflow (e.g., Dead Sea). | Stable salinity (average ~35 ppt) due to continuous water movement.

Climate Influence | Impacts local climates, especially coastal regions, by moderating temperatures. | Plays a major role in global climate regulation by absorbing and distributing solar energy.

Solution: c)

About difference between Sea and Ocean:

Aspect | Sea | Ocean

Size | Smaller in area and volume, typically located along coastal boundaries. | Much larger, spanning vast areas and depths.

Salinity | Higher salinity due to evaporation, minimal water exchange, and river inflow (e.g., Dead Sea). | Stable salinity (average ~35 ppt) due to continuous water movement.

Climate Influence | Impacts local climates, especially coastal regions, by moderating temperatures. | Plays a major role in global climate regulation by absorbing and distributing solar energy.

• Question 4 of 10 4. Question 1 points Consider the following statements about paraquat poisoning. Paraquat is a bipyridyl herbicide commonly used in agriculture. Ingestion of even small amounts of paraquat can lead to severe toxicity and multi-organ failure. Pulmonary fibrosis is a delayed but common complication of paraquat poisoning. Hemodialysis is an effective method to eliminate paraquat from the bloodstream. How many of the above statements is/are correct? a) Only one b) Only two c) Only three d) All four Correct Solution: c) Statement 4 is incorrect. Paraquat is a bipyridyl herbicide, and ingestion can cause severe toxicity, even in small quantities. Pulmonary fibrosis is a common long-term complication. However, paraquat has a low molecular weight and a high volume of distribution, making hemodialysis ineffective for its removal. What is Paraquat Poisoning? Paraquat poisoning occurs when the toxic chemical paraquat, commonly used as a herbicide, enters the human body. It is extremely lethal even in small amounts and is classified as a Category 2 (moderately hazardous) chemical by the WHO. How Does Paraquat Poisoning Occur? Ingestion: Accidental or intentional swallowing of paraquat is the most common route. Skin Contact: Prolonged exposure to liquid paraquat can lead to absorption and toxicity. Inhalation: Breathing paraquat fumes can cause respiratory damage. Symptoms of Paraquat Poisoning: Initial Symptoms: Abdominal pain, swelling, mouth and throat irritation, nausea, and bloody diarrhea. Severe Symptoms: Acute kidney failure, liver damage, rapid heart rate, seizures, and respiratory failure. Symptoms can worsen based on the quantity ingested or exposure duration. Treatment for Paraquat Poisoning: Immediate Actions: Activated charcoal or Fuller’s earth (multani mitti) can be administered to reduce absorption. Medical Treatment: Hospital care is essential, with options like immunosuppression or charcoal hemoperfusion, though no antidote exists. Safety Measures: Contaminated clothing should be removed, and exposed skin should be washed thoroughly with soap and water. Incorrect Solution: c) Statement 4 is incorrect. Paraquat is a bipyridyl herbicide, and ingestion can cause severe toxicity, even in small quantities. Pulmonary fibrosis is a common long-term complication. However, paraquat has a low molecular weight and a high volume of distribution, making hemodialysis ineffective for its removal. What is Paraquat Poisoning? Paraquat poisoning occurs when the toxic chemical paraquat, commonly used as a herbicide, enters the human body. It is extremely lethal even in small amounts and is classified as a Category 2 (moderately hazardous) chemical by the WHO. How Does Paraquat Poisoning Occur? Ingestion: Accidental or intentional swallowing of paraquat is the most common route. Skin Contact: Prolonged exposure to liquid paraquat can lead to absorption and toxicity. Inhalation: Breathing paraquat fumes can cause respiratory damage. Symptoms of Paraquat Poisoning: Initial Symptoms: Abdominal pain, swelling, mouth and throat irritation, nausea, and bloody diarrhea. Severe Symptoms: Acute kidney failure, liver damage, rapid heart rate, seizures, and respiratory failure. Symptoms can worsen based on the quantity ingested or exposure duration. Treatment for Paraquat Poisoning: Immediate Actions: Activated charcoal or Fuller’s earth (multani mitti) can be administered to reduce absorption. Medical Treatment: Hospital care is essential, with options like immunosuppression or charcoal hemoperfusion, though no antidote exists. Safety Measures: Contaminated clothing should be removed, and exposed skin should be washed thoroughly with soap and water.

#### 4. Question

Consider the following statements about paraquat poisoning.

• Paraquat is a bipyridyl herbicide commonly used in agriculture.

• Ingestion of even small amounts of paraquat can lead to severe toxicity and multi-organ failure.

• Pulmonary fibrosis is a delayed but common complication of paraquat poisoning.

• Hemodialysis is an effective method to eliminate paraquat from the bloodstream.

How many of the above statements is/are correct?

• a) Only one

• b) Only two

• c) Only three

• d) All four

Solution: c)

Statement 4 is incorrect.

Paraquat is a bipyridyl herbicide, and ingestion can cause severe toxicity, even in small quantities. Pulmonary fibrosis is a common long-term complication. However, paraquat has a low molecular weight and a high volume of distribution, making hemodialysis ineffective for its removal.

• What is Paraquat Poisoning? Paraquat poisoning occurs when the toxic chemical paraquat, commonly used as a herbicide, enters the human body. It is extremely lethal even in small amounts and is classified as a Category 2 (moderately hazardous) chemical by the WHO.

• Paraquat poisoning occurs when the toxic chemical paraquat, commonly used as a herbicide, enters the human body. It is extremely lethal even in small amounts and is classified as a Category 2 (moderately hazardous) chemical by the WHO.

• How Does Paraquat Poisoning Occur?

• Ingestion: Accidental or intentional swallowing of paraquat is the most common route. Skin Contact: Prolonged exposure to liquid paraquat can lead to absorption and toxicity. Inhalation: Breathing paraquat fumes can cause respiratory damage.

• Ingestion: Accidental or intentional swallowing of paraquat is the most common route.

• Skin Contact: Prolonged exposure to liquid paraquat can lead to absorption and toxicity.

• Inhalation: Breathing paraquat fumes can cause respiratory damage.

• Symptoms of Paraquat Poisoning:

• Initial Symptoms: Abdominal pain, swelling, mouth and throat irritation, nausea, and bloody diarrhea. Severe Symptoms: Acute kidney failure, liver damage, rapid heart rate, seizures, and respiratory failure. Symptoms can worsen based on the quantity ingested or exposure duration.

• Initial Symptoms: Abdominal pain, swelling, mouth and throat irritation, nausea, and bloody diarrhea.

• Severe Symptoms: Acute kidney failure, liver damage, rapid heart rate, seizures, and respiratory failure. Symptoms can worsen based on the quantity ingested or exposure duration.

• Treatment for Paraquat Poisoning:

• Immediate Actions: Activated charcoal or Fuller’s earth (multani mitti) can be administered to reduce absorption. Medical Treatment: Hospital care is essential, with options like immunosuppression or charcoal hemoperfusion, though no antidote exists. Safety Measures: Contaminated clothing should be removed, and exposed skin should be washed thoroughly with soap and water.

• Immediate Actions: Activated charcoal or Fuller’s earth (multani mitti) can be administered to reduce absorption.

• Medical Treatment: Hospital care is essential, with options like immunosuppression or charcoal hemoperfusion, though no antidote exists.

• Safety Measures: Contaminated clothing should be removed, and exposed skin should be washed thoroughly with soap and water.

Solution: c)

Statement 4 is incorrect.

• How Does Paraquat Poisoning Occur?

• Ingestion: Accidental or intentional swallowing of paraquat is the most common route.

• Skin Contact: Prolonged exposure to liquid paraquat can lead to absorption and toxicity.

• Inhalation: Breathing paraquat fumes can cause respiratory damage.

• Symptoms of Paraquat Poisoning:

• Initial Symptoms: Abdominal pain, swelling, mouth and throat irritation, nausea, and bloody diarrhea.

• Severe Symptoms: Acute kidney failure, liver damage, rapid heart rate, seizures, and respiratory failure. Symptoms can worsen based on the quantity ingested or exposure duration.

• Treatment for Paraquat Poisoning:

• Immediate Actions: Activated charcoal or Fuller’s earth (multani mitti) can be administered to reduce absorption.

• Medical Treatment: Hospital care is essential, with options like immunosuppression or charcoal hemoperfusion, though no antidote exists.

• Safety Measures: Contaminated clothing should be removed, and exposed skin should be washed thoroughly with soap and water.

• Question 5 of 10 5. Question 1 points What is the primary aim of introducing the Unified Pension Scheme (UPS)? a) To provide employees with market-linked investment options for higher returns b) To replace the National Pension System (NPS) entirely with a more flexible alternative c) To address concerns over market-linked returns in NPS by guaranteeing lifelong pensions d) To provide a lump sum retirement payout instead of monthly pensions Correct Solution: c) The UPS aims to eliminate the uncertainties of market-linked returns in the NPS by offering guaranteed retirement benefits, including 50% of the last drawn basic pay as a monthly pension. It ensures financial security and addresses employee grievances regarding NPS. About Unified Pension Scheme (UPS): What is it? The Unified Pension Scheme (UPS) is a contributory pension scheme offering government employees guaranteed retirement benefits, including 50% of their last drawn basic pay as a monthly pension. Ministry: Introduced by the Ministry of Finance, it will be regulated by the Pension Fund Regulatory and Development Authority (PFRDA). Launched in: The UPS was approved by the Cabinet on August 24, 2024, and will be operational from April 1, 2025. Aim: The scheme aims to address employee grievances regarding the market-linked returns of the NPS by providing guaranteed benefits and ensuring financial security post-retirement. Key Features: Guaranteed Pension: Employees will receive 50% of their average basic pay during the last 12 months before retirement. Dearness Relief: Regular hikes to adjust pensions based on inflation trends. Family Pension: In case of death, family members will receive 60% of the employee’s pension. Superannuation Benefits: A lump sum payout alongside gratuity at retirement. Minimum Pension: A minimum of ₹10,000 per month for employees completing at least 10 years of service. Contributions Under the Scheme: Employees contribute 10% of their basic pay. The government contributes 5% of the basic pay, which can be revised based on actuarial reviews to ensure sustainability. Coverage: Applicable to Central Government employees who were previously covered under the NPS. Employees hired on or after January 1, 2004, including retirees, can opt to switch from NPS to UPS. Transition from NPS to UPS: The NPS linked pensions to market-driven returns based on contributions, causing concerns over uncertainty. The UPS eliminates these concerns by guaranteeing lifelong monthly pensions, making it beneficial for an estimated 99% of NPS members. Incorrect Solution: c) The UPS aims to eliminate the uncertainties of market-linked returns in the NPS by offering guaranteed retirement benefits, including 50% of the last drawn basic pay as a monthly pension. It ensures financial security and addresses employee grievances regarding NPS. About Unified Pension Scheme (UPS): What is it? The Unified Pension Scheme (UPS) is a contributory pension scheme offering government employees guaranteed retirement benefits, including 50% of their last drawn basic pay as a monthly pension. Ministry: Introduced by the Ministry of Finance, it will be regulated by the Pension Fund Regulatory and Development Authority (PFRDA). Launched in: The UPS was approved by the Cabinet on August 24, 2024, and will be operational from April 1, 2025. Aim: The scheme aims to address employee grievances regarding the market-linked returns of the NPS by providing guaranteed benefits and ensuring financial security post-retirement. Key Features: Guaranteed Pension: Employees will receive 50% of their average basic pay during the last 12 months before retirement. Dearness Relief: Regular hikes to adjust pensions based on inflation trends. Family Pension: In case of death, family members will receive 60% of the employee’s pension. Superannuation Benefits: A lump sum payout alongside gratuity at retirement. Minimum Pension: A minimum of ₹10,000 per month for employees completing at least 10 years of service. Contributions Under the Scheme: Employees contribute 10% of their basic pay. The government contributes 5% of the basic pay, which can be revised based on actuarial reviews to ensure sustainability. Coverage: Applicable to Central Government employees who were previously covered under the NPS. Employees hired on or after January 1, 2004, including retirees, can opt to switch from NPS to UPS. Transition from NPS to UPS: The NPS linked pensions to market-driven returns based on contributions, causing concerns over uncertainty. The UPS eliminates these concerns by guaranteeing lifelong monthly pensions, making it beneficial for an estimated 99% of NPS members.

#### 5. Question

What is the primary aim of introducing the Unified Pension Scheme (UPS)?

• a) To provide employees with market-linked investment options for higher returns

• b) To replace the National Pension System (NPS) entirely with a more flexible alternative

• c) To address concerns over market-linked returns in NPS by guaranteeing lifelong pensions

• d) To provide a lump sum retirement payout instead of monthly pensions

Solution: c)

The UPS aims to eliminate the uncertainties of market-linked returns in the NPS by offering guaranteed retirement benefits, including 50% of the last drawn basic pay as a monthly pension. It ensures financial security and addresses employee grievances regarding NPS.

About Unified Pension Scheme (UPS):

• What is it? The Unified Pension Scheme (UPS) is a contributory pension scheme offering government employees guaranteed retirement benefits, including 50% of their last drawn basic pay as a monthly pension.

• The Unified Pension Scheme (UPS) is a contributory pension scheme offering government employees guaranteed retirement benefits, including 50% of their last drawn basic pay as a monthly pension.

• Ministry: Introduced by the Ministry of Finance, it will be regulated by the Pension Fund Regulatory and Development Authority (PFRDA).

• Launched in: The UPS was approved by the Cabinet on August 24, 2024, and will be operational from April 1, 2025.

• Aim: The scheme aims to address employee grievances regarding the market-linked returns of the NPS by providing guaranteed benefits and ensuring financial security post-retirement.

Key Features:

• Guaranteed Pension: Employees will receive 50% of their average basic pay during the last 12 months before retirement.

• Dearness Relief: Regular hikes to adjust pensions based on inflation trends.

• Family Pension: In case of death, family members will receive 60% of the employee’s pension.

• Superannuation Benefits: A lump sum payout alongside gratuity at retirement.

• Minimum Pension: A minimum of ₹10,000 per month for employees completing at least 10 years of service.

Contributions Under the Scheme:

• Employees contribute 10% of their basic pay.

• The government contributes 5% of the basic pay, which can be revised based on actuarial reviews to ensure sustainability.

Coverage:

• Applicable to Central Government employees who were previously covered under the NPS.

• Employees hired on or after January 1, 2004, including retirees, can opt to switch from NPS to UPS.

• Transition from NPS to UPS:

• The NPS linked pensions to market-driven returns based on contributions, causing concerns over uncertainty.

• The UPS eliminates these concerns by guaranteeing lifelong monthly pensions, making it beneficial for an estimated 99% of NPS members.

Solution: c)

About Unified Pension Scheme (UPS):

• The Unified Pension Scheme (UPS) is a contributory pension scheme offering government employees guaranteed retirement benefits, including 50% of their last drawn basic pay as a monthly pension.

• Ministry: Introduced by the Ministry of Finance, it will be regulated by the Pension Fund Regulatory and Development Authority (PFRDA).

• Launched in: The UPS was approved by the Cabinet on August 24, 2024, and will be operational from April 1, 2025.

• Aim: The scheme aims to address employee grievances regarding the market-linked returns of the NPS by providing guaranteed benefits and ensuring financial security post-retirement.

Key Features:

• Guaranteed Pension: Employees will receive 50% of their average basic pay during the last 12 months before retirement.

• Dearness Relief: Regular hikes to adjust pensions based on inflation trends.

• Family Pension: In case of death, family members will receive 60% of the employee’s pension.

• Superannuation Benefits: A lump sum payout alongside gratuity at retirement.

• Minimum Pension: A minimum of ₹10,000 per month for employees completing at least 10 years of service.

Contributions Under the Scheme:

• Employees contribute 10% of their basic pay.

• The government contributes 5% of the basic pay, which can be revised based on actuarial reviews to ensure sustainability.

Coverage:

• Applicable to Central Government employees who were previously covered under the NPS.

• Employees hired on or after January 1, 2004, including retirees, can opt to switch from NPS to UPS.

• Transition from NPS to UPS:

• The NPS linked pensions to market-driven returns based on contributions, causing concerns over uncertainty.

• The UPS eliminates these concerns by guaranteeing lifelong monthly pensions, making it beneficial for an estimated 99% of NPS members.

• Question 6 of 10 6. Question 1 points Which of the following statements about tidal flooding are correct? Tidal flooding often occurs in areas with poor stormwater infrastructure. Tidal flooding is influenced by gravitational forces of the moon and sun. Coastal erosion exacerbates the impact of tidal flooding. Tidal flooding events are limited to tropical coastal regions. Select the correct answer code: a) 1 and 3 only b) 2, 3, and 4 only c) 1, 2, 3, and 4 d) 1, 2, and 3 only Correct Solution: d) Poor stormwater infrastructure can worsen tidal flooding by preventing effective drainage. Tidal flooding is influenced by gravitational forces from the moon and sun. Coastal erosion also increases vulnerability to tidal flooding. However, tidal flooding is not restricted to tropical regions, as it can occur in any coastal area globally. What is Tidal Flooding? Tidal flooding refers to the temporary inundation of low-lying coastal areas during high tide events, such as full and new moons. It is often called sunny day flooding or king tide flooding when associated with extreme high tides. How Does It Occur? Tidal flooding occurs when the combination of high tide, offshore storms, winds, and full moon cycles leads to a temporary rise in local sea levels. Coastal drainage systems often fail to cope with this sudden increase, resulting in localized flooding. Factors Influencing Tidal Flooding: Rising Sea Levels: Melting glaciers, thermal expansion, and land subsidence increase the baseline sea level. Storm Surges: Hurricanes and offshore storms amplify water levels during high tides. Climate Change: Warmer oceans contribute to stronger storms and more intense tidal events. Local Geography: Coastal erosion and low-lying topography make certain regions more vulnerable. Impacts of Tidal Flooding: Infrastructure Stress: Repeated flooding damages roads, buildings, and drainage systems. Economic Costs: Increased maintenance costs and reduced property values in flood-prone areas. Environmental Degradation: Flooding disrupts ecosystems and accelerates coastal erosion. Safety Risks: While typically not life-threatening, tidal flooding complicates emergency responses during larger storm events. Managed Retreat Needs: Vulnerable areas may eventually require relocation to avoid repetitive damage. Incorrect Solution: d) Poor stormwater infrastructure can worsen tidal flooding by preventing effective drainage. Tidal flooding is influenced by gravitational forces from the moon and sun. Coastal erosion also increases vulnerability to tidal flooding. However, tidal flooding is not restricted to tropical regions, as it can occur in any coastal area globally. What is Tidal Flooding? Tidal flooding refers to the temporary inundation of low-lying coastal areas during high tide events, such as full and new moons. It is often called sunny day flooding or king tide flooding when associated with extreme high tides. How Does It Occur? Tidal flooding occurs when the combination of high tide, offshore storms, winds, and full moon cycles leads to a temporary rise in local sea levels. Coastal drainage systems often fail to cope with this sudden increase, resulting in localized flooding. Factors Influencing Tidal Flooding: Rising Sea Levels: Melting glaciers, thermal expansion, and land subsidence increase the baseline sea level. Storm Surges: Hurricanes and offshore storms amplify water levels during high tides. Climate Change: Warmer oceans contribute to stronger storms and more intense tidal events. Local Geography: Coastal erosion and low-lying topography make certain regions more vulnerable. Impacts of Tidal Flooding: Infrastructure Stress: Repeated flooding damages roads, buildings, and drainage systems. Economic Costs: Increased maintenance costs and reduced property values in flood-prone areas. Environmental Degradation: Flooding disrupts ecosystems and accelerates coastal erosion. Safety Risks: While typically not life-threatening, tidal flooding complicates emergency responses during larger storm events. Managed Retreat Needs: Vulnerable areas may eventually require relocation to avoid repetitive damage.

#### 6. Question

Which of the following statements about tidal flooding are correct?

• Tidal flooding often occurs in areas with poor stormwater infrastructure.

• Tidal flooding is influenced by gravitational forces of the moon and sun.

• Coastal erosion exacerbates the impact of tidal flooding.

• Tidal flooding events are limited to tropical coastal regions.

Select the correct answer code:

• a) 1 and 3 only

• b) 2, 3, and 4 only

• c) 1, 2, 3, and 4

• d) 1, 2, and 3 only

Solution: d)

Poor stormwater infrastructure can worsen tidal flooding by preventing effective drainage. Tidal flooding is influenced by gravitational forces from the moon and sun. Coastal erosion also increases vulnerability to tidal flooding. However, tidal flooding is not restricted to tropical regions, as it can occur in any coastal area globally.

• What is Tidal Flooding? Tidal flooding refers to the temporary inundation of low-lying coastal areas during high tide events, such as full and new moons. It is often called sunny day flooding or king tide flooding when associated with extreme high tides.

• Tidal flooding refers to the temporary inundation of low-lying coastal areas during high tide events, such as full and new moons. It is often called sunny day flooding or king tide flooding when associated with extreme high tides.

• How Does It Occur? Tidal flooding occurs when the combination of high tide, offshore storms, winds, and full moon cycles leads to a temporary rise in local sea levels. Coastal drainage systems often fail to cope with this sudden increase, resulting in localized flooding.

• Tidal flooding occurs when the combination of high tide, offshore storms, winds, and full moon cycles leads to a temporary rise in local sea levels. Coastal drainage systems often fail to cope with this sudden increase, resulting in localized flooding.

Factors Influencing Tidal Flooding:

• Rising Sea Levels: Melting glaciers, thermal expansion, and land subsidence increase the baseline sea level.

• Storm Surges: Hurricanes and offshore storms amplify water levels during high tides.

• Climate Change: Warmer oceans contribute to stronger storms and more intense tidal events.

• Local Geography: Coastal erosion and low-lying topography make certain regions more vulnerable.

Impacts of Tidal Flooding:

• Infrastructure Stress: Repeated flooding damages roads, buildings, and drainage systems.

• Economic Costs: Increased maintenance costs and reduced property values in flood-prone areas.

• Environmental Degradation: Flooding disrupts ecosystems and accelerates coastal erosion.

• Safety Risks: While typically not life-threatening, tidal flooding complicates emergency responses during larger storm events.

• Managed Retreat Needs: Vulnerable areas may eventually require relocation to avoid repetitive damage.

Solution: d)

Factors Influencing Tidal Flooding:

• Rising Sea Levels: Melting glaciers, thermal expansion, and land subsidence increase the baseline sea level.

• Storm Surges: Hurricanes and offshore storms amplify water levels during high tides.

• Climate Change: Warmer oceans contribute to stronger storms and more intense tidal events.

• Local Geography: Coastal erosion and low-lying topography make certain regions more vulnerable.

Impacts of Tidal Flooding:

• Infrastructure Stress: Repeated flooding damages roads, buildings, and drainage systems.

• Economic Costs: Increased maintenance costs and reduced property values in flood-prone areas.

• Environmental Degradation: Flooding disrupts ecosystems and accelerates coastal erosion.

• Safety Risks: While typically not life-threatening, tidal flooding complicates emergency responses during larger storm events.

• Managed Retreat Needs: Vulnerable areas may eventually require relocation to avoid repetitive damage.

• Question 7 of 10 7. Question 1 points Consider the following statements regarding the vegetation and fauna of Surajpur Wetland: The wetland is surrounded by tropical moist and dry deciduous vegetation, including Phoenix trees. Rare bird species like the Sarus Crane and Bristled Grassbird are found in the wetland. The wetland primarily supports bird species that are resident breeders, with no migratory species. Which of the above statements are correct? a) 1 and 2 only b) 2 and 3 only c) 1 and 3 only d) 1, 2, and 3 Correct Solution: a) Surajpur Wetland is characterized by tropical moist and dry deciduous vegetation, including Phoenix trees. It is home to rare bird species like the Sarus Crane and Bristled Grassbird. However, it also serves as a critical stopover for migratory species like the Bar-headed Goose and Red-crested Pochard, making statement 3 incorrect. About Surajpur Wetland: Location: Uttar Pradesh, India Unique Features: Soil type: Lacustrine (fine-grained). Tropical moist and dry deciduous vegetation with Phoenix trees surrounding the lake. Home to rare and migratory birds like Spot-billed Duck, Lesser Whistling Duck, Red-crested Pochard, and Bar-headed Goose. Issues Faced: Pollution: Discharge of untreated wastewater into wetland channels. Urbanization Pressure: Encroachment and industrial impact threaten its ecological balance. Importance: Acts as a breeding ground for waterfowl and rare bird species like Bristled Grassbird and Sarus Crane. Serves as a critical stopover for migratory birds during the winter season. Promotes urban biodiversity conservation in an industrial area. Supports eco-tourism activities like bird watching and photography. Incorrect Solution: a) Surajpur Wetland is characterized by tropical moist and dry deciduous vegetation, including Phoenix trees. It is home to rare bird species like the Sarus Crane and Bristled Grassbird. However, it also serves as a critical stopover for migratory species like the Bar-headed Goose and Red-crested Pochard, making statement 3 incorrect. About Surajpur Wetland: Location: Uttar Pradesh, India Unique Features: Soil type: Lacustrine (fine-grained). Tropical moist and dry deciduous vegetation with Phoenix trees surrounding the lake. Home to rare and migratory birds like Spot-billed Duck, Lesser Whistling Duck, Red-crested Pochard, and Bar-headed Goose. Issues Faced: Pollution: Discharge of untreated wastewater into wetland channels. Urbanization Pressure: Encroachment and industrial impact threaten its ecological balance. Importance: Acts as a breeding ground for waterfowl and rare bird species like Bristled Grassbird and Sarus Crane. Serves as a critical stopover for migratory birds during the winter season. Promotes urban biodiversity conservation in an industrial area. Supports eco-tourism activities like bird watching and photography.

#### 7. Question

Consider the following statements regarding the vegetation and fauna of Surajpur Wetland:

• The wetland is surrounded by tropical moist and dry deciduous vegetation, including Phoenix trees.

• Rare bird species like the Sarus Crane and Bristled Grassbird are found in the wetland.

• The wetland primarily supports bird species that are resident breeders, with no migratory species.

Which of the above statements are correct?

• a) 1 and 2 only

• b) 2 and 3 only

• c) 1 and 3 only

• d) 1, 2, and 3

Solution: a)

Surajpur Wetland is characterized by tropical moist and dry deciduous vegetation, including Phoenix trees. It is home to rare bird species like the Sarus Crane and Bristled Grassbird. However, it also serves as a critical stopover for migratory species like the Bar-headed Goose and Red-crested Pochard, making statement 3 incorrect.

About Surajpur Wetland:

• Location: Uttar Pradesh, India

Unique Features:

• Soil type: Lacustrine (fine-grained).

• Tropical moist and dry deciduous vegetation with Phoenix trees surrounding the lake.

• Home to rare and migratory birds like Spot-billed Duck, Lesser Whistling Duck, Red-crested Pochard, and Bar-headed Goose.

Issues Faced:

• Pollution: Discharge of untreated wastewater into wetland channels.

• Urbanization Pressure: Encroachment and industrial impact threaten its ecological balance.

Importance:

• Acts as a breeding ground for waterfowl and rare bird species like Bristled Grassbird and Sarus Crane.

• Serves as a critical stopover for migratory birds during the winter season.

• Promotes urban biodiversity conservation in an industrial area.

• Supports eco-tourism activities like bird watching and photography.

Solution: a)

About Surajpur Wetland:

• Location: Uttar Pradesh, India

Unique Features:

• Soil type: Lacustrine (fine-grained).

• Tropical moist and dry deciduous vegetation with Phoenix trees surrounding the lake.

• Home to rare and migratory birds like Spot-billed Duck, Lesser Whistling Duck, Red-crested Pochard, and Bar-headed Goose.

Issues Faced:

• Pollution: Discharge of untreated wastewater into wetland channels.

• Urbanization Pressure: Encroachment and industrial impact threaten its ecological balance.

Importance:

• Acts as a breeding ground for waterfowl and rare bird species like Bristled Grassbird and Sarus Crane.

• Serves as a critical stopover for migratory birds during the winter season.

• Promotes urban biodiversity conservation in an industrial area.

• Supports eco-tourism activities like bird watching and photography.

• Question 8 of 10 8. Question 1 points Consider the following statements about Chronic Pulmonary Aspergillosis (CPA): CPA primarily affects the gastrointestinal tract rather than the lungs. CPA is caused by inhalation of viral particles. CPA can be effectively treated with a single dose of antibiotics. How many of the above statements is/are correct? a) Only one b) Only two c) All three d) None Correct Solution: d) CPA exclusively affects the lungs and is caused by fungal infections, specifically by Aspergillus. It is not caused by viruses or treated with antibiotics. Instead, antifungal therapy is the cornerstone of treatment. Incorrect Solution: d) CPA exclusively affects the lungs and is caused by fungal infections, specifically by Aspergillus. It is not caused by viruses or treated with antibiotics. Instead, antifungal therapy is the cornerstone of treatment.

#### 8. Question

Consider the following statements about Chronic Pulmonary Aspergillosis (CPA):

• CPA primarily affects the gastrointestinal tract rather than the lungs.

• CPA is caused by inhalation of viral particles.

• CPA can be effectively treated with a single dose of antibiotics.

How many of the above statements is/are correct?

• a) Only one

• b) Only two

• c) All three

Solution: d)

CPA exclusively affects the lungs and is caused by fungal infections, specifically by Aspergillus. It is not caused by viruses or treated with antibiotics. Instead, antifungal therapy is the cornerstone of treatment.

Solution: d)

• Question 9 of 10 9. Question 1 points Consider the following statements about the impacts of tidal flooding: Tidal flooding can result in saltwater intrusion into freshwater supplies. Tidal flooding always leads to the permanent submersion of affected areas. Tidal flooding is always caused by storm surges. How many of the above statements is/are correct? a) Only one b) Only two c) All three d) None Correct Solution: a) Only Statement 1 is correct. Tidal flooding can cause saltwater intrusion into freshwater systems, affecting agriculture, drinking water, and ecosystems. However, it does not necessarily result in permanent submersion, as it is usually temporary. While storm surges can exacerbate tidal flooding, they are not its sole cause. Incorrect Solution: a) Only Statement 1 is correct. Tidal flooding can cause saltwater intrusion into freshwater systems, affecting agriculture, drinking water, and ecosystems. However, it does not necessarily result in permanent submersion, as it is usually temporary. While storm surges can exacerbate tidal flooding, they are not its sole cause.

#### 9. Question

Consider the following statements about the impacts of tidal flooding:

• Tidal flooding can result in saltwater intrusion into freshwater supplies.

• Tidal flooding always leads to the permanent submersion of affected areas.

• Tidal flooding is always caused by storm surges.

How many of the above statements is/are correct?

• a) Only one

• b) Only two

• c) All three

Solution: a)

Only Statement 1 is correct.

Tidal flooding can cause saltwater intrusion into freshwater systems, affecting agriculture, drinking water, and ecosystems. However, it does not necessarily result in permanent submersion, as it is usually temporary. While storm surges can exacerbate tidal flooding, they are not its sole cause.

Solution: a)

Only Statement 1 is correct.

• Question 10 of 10 10. Question 1 points Consider the following statements regarding the Unified Pension Scheme (UPS): The UPS will be regulated by the Pension Fund Regulatory and Development Authority (PFRDA). The scheme guarantees a monthly pension equal to 50% of the employee’s average basic pay over the last 12 months before retirement. Employees are required to contribute 15% of their basic pay under the UPS. How many of the above statements is/are correct? a) Only one b) Only two c) All three d) None Correct Solution: b) Statement 3 is incorrect. The UPS is regulated by the Pension Fund Regulatory and Development Authority (PFRDA) and guarantees a monthly pension amounting to 50% of the average basic pay during the last 12 months of service. However, employees contribute 10% of their basic pay under the scheme, not 15%. Incorrect Solution: b) Statement 3 is incorrect. The UPS is regulated by the Pension Fund Regulatory and Development Authority (PFRDA) and guarantees a monthly pension amounting to 50% of the average basic pay during the last 12 months of service. However, employees contribute 10% of their basic pay under the scheme, not 15%.

#### 10. Question

Consider the following statements regarding the Unified Pension Scheme (UPS):

• The UPS will be regulated by the Pension Fund Regulatory and Development Authority (PFRDA).

• The scheme guarantees a monthly pension equal to 50% of the employee’s average basic pay over the last 12 months before retirement.

• Employees are required to contribute 15% of their basic pay under the UPS.

How many of the above statements is/are correct?

• a) Only one

• b) Only two

• c) All three

Solution: b)

Statement 3 is incorrect.

The UPS is regulated by the Pension Fund Regulatory and Development Authority (PFRDA) and guarantees a monthly pension amounting to 50% of the average basic pay during the last 12 months of service. However, employees contribute 10% of their basic pay under the scheme, not 15%.

Solution: b)

Statement 3 is incorrect.

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