UPSC Editorials Quiz : 27 December 2024

Introducing QUED – Questions from Editorials (UPSC Editorials Quiz) , an innovative initiative from InsightsIAS. Considering the significant number of questions in previous UPSC Prelims from editorials, practicing MCQs from this perspective can provide an extra edge. While we cover important editorials separately in our Editorial Section and SECURE Initiative, adding QUED (UPSC Editorials Quiz) to your daily MCQ practice alongside Static Quiz, Current Affairs Quiz, and InstaDART can be crucial for better performance. We recommend utilizing this initiative to enhance your preparation, with 5 MCQs posted daily at 11 am from Monday to Saturday on our website under the QUIZ menu.

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• Question 1 of 5 1. Question Consider the following statements regarding Speed Guns: Speed guns using electromagnetic waves are completely free from interference issues. Speed guns require a transmitter, receiver, and a processing unit to calculate speed. 3. LIDAR technology offers better accuracy and focus compared to radio wave-based speed guns. How many of the above statements is/are correct? a) Only one b) Only two c) All three d) None Correct Solution: b) Statement 1 is incorrect because traditional speed guns can face interference issues, particularly with continuous-wave radar systems. Statement 2 is correct as speed guns consist of a transmitter, receiver, and processing unit to detect and calculate speed. Statement 3 is correct since LIDAR, using laser technology, provides greater accuracy and overcomes limitations like beam divergence. Shortcomings of Speed Guns: Beam Divergence:Radio waves spread out, potentially measuring multiple objects simultaneously. Continuous-Wave Radar Issues:Prone to interference from multiple vehicles. Technological Limitations:Requires advanced compensation systems for accurate targeting, increasing costs. Replacement by LIDAR:Laser-based speed guns provide better accuracy and focus, overcoming radio wave divergence limitations. Incorrect Solution: b) Statement 1 is incorrect because traditional speed guns can face interference issues, particularly with continuous-wave radar systems. Statement 2 is correct as speed guns consist of a transmitter, receiver, and processing unit to detect and calculate speed. Statement 3 is correct since LIDAR, using laser technology, provides greater accuracy and overcomes limitations like beam divergence. Shortcomings of Speed Guns: Beam Divergence:Radio waves spread out, potentially measuring multiple objects simultaneously. Continuous-Wave Radar Issues:Prone to interference from multiple vehicles. Technological Limitations:Requires advanced compensation systems for accurate targeting, increasing costs. Replacement by LIDAR:Laser-based speed guns provide better accuracy and focus, overcoming radio wave divergence limitations.

#### 1. Question

Consider the following statements regarding Speed Guns:

• Speed guns using electromagnetic waves are completely free from interference issues.

• Speed guns require a transmitter, receiver, and a processing unit to calculate speed. 3. LIDAR technology offers better accuracy and focus compared to radio wave-based speed guns.

How many of the above statements is/are correct?

• a) Only one

• b) Only two

• c) All three

Solution: b)

Statement 1 is incorrect because traditional speed guns can face interference issues, particularly with continuous-wave radar systems.

Statement 2 is correct as speed guns consist of a transmitter, receiver, and processing unit to detect and calculate speed.

Statement 3 is correct since LIDAR, using laser technology, provides greater accuracy and overcomes limitations like beam divergence.

Shortcomings of Speed Guns:

• Beam Divergence:Radio waves spread out, potentially measuring multiple objects simultaneously.

• Continuous-Wave Radar Issues:Prone to interference from multiple vehicles.

• Technological Limitations:Requires advanced compensation systems for accurate targeting, increasing costs.

• Replacement by LIDAR:Laser-based speed guns provide better accuracy and focus, overcoming radio wave divergence limitations.

Solution: b)

Statement 1 is incorrect because traditional speed guns can face interference issues, particularly with continuous-wave radar systems.

Statement 2 is correct as speed guns consist of a transmitter, receiver, and processing unit to detect and calculate speed.

Statement 3 is correct since LIDAR, using laser technology, provides greater accuracy and overcomes limitations like beam divergence.

Shortcomings of Speed Guns:

• Beam Divergence:Radio waves spread out, potentially measuring multiple objects simultaneously.

• Continuous-Wave Radar Issues:Prone to interference from multiple vehicles.

• Technological Limitations:Requires advanced compensation systems for accurate targeting, increasing costs.

• Replacement by LIDAR:Laser-based speed guns provide better accuracy and focus, overcoming radio wave divergence limitations.

• Question 2 of 5 2. Question Which of the following Indian states is known to have the largest deposit of graphite? a) Jharkhand b) Rajasthan c) Arunachal Pradesh d) Andhra Pradesh Correct Solution: c) Arunachal Pradesh has the largest deposit of graphite in India, making it a key state for strategic mineral extraction in the country. Lithium: Found in Jammu & Kashmir (5.9 million tonnes). Rare Earth Elements (REE): Andhra Pradesh, Odisha, and Rajasthan. Graphite: Arunachal Pradesh (largest deposit in India). Cobalt: Found in Odisha and Jharkhand. Tungsten: Deposits in Rajasthan and Karnataka. Incorrect Solution: c) Arunachal Pradesh has the largest deposit of graphite in India, making it a key state for strategic mineral extraction in the country. Lithium: Found in Jammu & Kashmir (5.9 million tonnes). Rare Earth Elements (REE): Andhra Pradesh, Odisha, and Rajasthan. Graphite: Arunachal Pradesh (largest deposit in India). Cobalt: Found in Odisha and Jharkhand. Tungsten: Deposits in Rajasthan and Karnataka.

#### 2. Question

Which of the following Indian states is known to have the largest deposit of graphite?

• a) Jharkhand

• b) Rajasthan

• c) Arunachal Pradesh

• d) Andhra Pradesh

Solution: c)

Arunachal Pradesh has the largest deposit of graphite in India, making it a key state for strategic mineral extraction in the country.

• Lithium: Found in Jammu & Kashmir (5.9 million tonnes).

• Rare Earth Elements (REE): Andhra Pradesh, Odisha, and Rajasthan.

• Graphite: Arunachal Pradesh (largest deposit in India).

• Cobalt: Found in Odisha and Jharkhand.

• Tungsten: Deposits in Rajasthan and Karnataka.

Solution: c)

Arunachal Pradesh has the largest deposit of graphite in India, making it a key state for strategic mineral extraction in the country.

• Lithium: Found in Jammu & Kashmir (5.9 million tonnes).

• Rare Earth Elements (REE): Andhra Pradesh, Odisha, and Rajasthan.

• Graphite: Arunachal Pradesh (largest deposit in India).

• Cobalt: Found in Odisha and Jharkhand.

• Tungsten: Deposits in Rajasthan and Karnataka.

• Question 3 of 5 3. Question Consider the following statements about the functions of the National Human Rights Commission (NHRC): It can recommend changes to existing laws and policies to align them with human rights standards. It has the power to prosecute individuals directly for human rights violations. It cannot inspect jails or detention centers as part of its mandate. 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 correct as the NHRC can recommend changes to laws, treaties, and policies to promote and protect human rights. Statement 2 is incorrect because the NHRC does not have prosecutorial powers; it can only make recommendations to authorities. Statement 3 is incorrect as the NHRC can inspect jails and detention centers to review the conditions and protect the rights of detainees. Functions and Powers: Inquiry into Human RightsViolations: By public servants or negligence thereof. Recommendations:On protection, promotion, and effective implementation of human rights. Review of Laws:Assess treaties and international instruments for human rights. Research and Awareness:Promote research, publications, and awareness of human rights safeguards. Visit Institutions:Inspect jails and other places of detention. Incorrect Solution: a) Statement 1 is correct as the NHRC can recommend changes to laws, treaties, and policies to promote and protect human rights. Statement 2 is incorrect because the NHRC does not have prosecutorial powers; it can only make recommendations to authorities. Statement 3 is incorrect as the NHRC can inspect jails and detention centers to review the conditions and protect the rights of detainees. Functions and Powers: Inquiry into Human RightsViolations: By public servants or negligence thereof. Recommendations:On protection, promotion, and effective implementation of human rights. Review of Laws:Assess treaties and international instruments for human rights. Research and Awareness:Promote research, publications, and awareness of human rights safeguards. Visit Institutions:Inspect jails and other places of detention.

#### 3. Question

Consider the following statements about the functions of the National Human Rights Commission (NHRC):

• It can recommend changes to existing laws and policies to align them with human rights standards.

• It has the power to prosecute individuals directly for human rights violations.

• It cannot inspect jails or detention centers as part of its mandate.

How many of the above statements is/are correct?

• a) Only one

• b) Only two

• c) All three

Solution: a)

Statement 1 is correct as the NHRC can recommend changes to laws, treaties, and policies to promote and protect human rights.

Statement 2 is incorrect because the NHRC does not have prosecutorial powers; it can only make recommendations to authorities.

Statement 3 is incorrect as the NHRC can inspect jails and detention centers to review the conditions and protect the rights of detainees.

Functions and Powers:

• Inquiry into Human RightsViolations: By public servants or negligence thereof.

• Recommendations:On protection, promotion, and effective implementation of human rights.

• Review of Laws:Assess treaties and international instruments for human rights.

• Research and Awareness:Promote research, publications, and awareness of human rights safeguards.

• Visit Institutions:Inspect jails and other places of detention.

Solution: a)

Statement 1 is correct as the NHRC can recommend changes to laws, treaties, and policies to promote and protect human rights.

Statement 2 is incorrect because the NHRC does not have prosecutorial powers; it can only make recommendations to authorities.

Statement 3 is incorrect as the NHRC can inspect jails and detention centers to review the conditions and protect the rights of detainees.

Functions and Powers:

• Inquiry into Human RightsViolations: By public servants or negligence thereof.

• Recommendations:On protection, promotion, and effective implementation of human rights.

• Review of Laws:Assess treaties and international instruments for human rights.

• Research and Awareness:Promote research, publications, and awareness of human rights safeguards.

• Visit Institutions:Inspect jails and other places of detention.

• Question 4 of 5 4. Question Consider the following statements about Akbar’s contributions to art and architecture: Mughal paintings emphasized realism and naturalism. Agra Fort was entirely constructed by Akbar. The Panch Mahal at Fatehpur Sikri only reflects Indian architectural influences. Buland Darwaza was built to commemorate Akbar’s victory over Gujarat. Which of the above statements are correct? a) 1 and 2 b) 1 and 4 c) 2 and 3 d) 3 and 4 Correct Solution: b) Statement 1 is correct; Mughal paintings under Akbar emphasized naturalism and depicted court scenes, historical events, and nature. Statement 2 is incorrect; Agra Fort was renovated by Akbar but not entirely constructed by him. Statement 3 is incorrect; while the Panch Mahal reflects Indian influences, it is not the only style evident. Statement 4 is correct; Buland Darwaza commemorates Akbar’s victory over Gujarat. Art and Architecture: Fatehpur Sikri:Built iconic structures like Buland Darwaza, Panch Mahal, and Jama Masjid, reflecting Persian, Islamic, and Indian styles. Agra Fort:Renovated with structures like Jahangir Mahal. Mughal Paintings:Emphasized naturalism and realism in miniature paintings, showcasing court scenes, historical events, and nature. Incorrect Solution: b) Statement 1 is correct; Mughal paintings under Akbar emphasized naturalism and depicted court scenes, historical events, and nature. Statement 2 is incorrect; Agra Fort was renovated by Akbar but not entirely constructed by him. Statement 3 is incorrect; while the Panch Mahal reflects Indian influences, it is not the only style evident. Statement 4 is correct; Buland Darwaza commemorates Akbar’s victory over Gujarat. Art and Architecture: Fatehpur Sikri:Built iconic structures like Buland Darwaza, Panch Mahal, and Jama Masjid, reflecting Persian, Islamic, and Indian styles. Agra Fort:Renovated with structures like Jahangir Mahal. Mughal Paintings:Emphasized naturalism and realism in miniature paintings, showcasing court scenes, historical events, and nature.

#### 4. Question

Consider the following statements about Akbar’s contributions to art and architecture:

• Mughal paintings emphasized realism and naturalism.

• Agra Fort was entirely constructed by Akbar.

• The Panch Mahal at Fatehpur Sikri only reflects Indian architectural influences.

• Buland Darwaza was built to commemorate Akbar’s victory over Gujarat.

Which of the above statements are correct?

• a) 1 and 2

• b) 1 and 4

• c) 2 and 3

• d) 3 and 4

Solution: b)

Statement 1 is correct; Mughal paintings under Akbar emphasized naturalism and depicted court scenes, historical events, and nature.

Statement 2 is incorrect; Agra Fort was renovated by Akbar but not entirely constructed by him.

Statement 3 is incorrect; while the Panch Mahal reflects Indian influences, it is not the only style evident.

Statement 4 is correct; Buland Darwaza commemorates Akbar’s victory over Gujarat.

Art and Architecture:

• Fatehpur Sikri:Built iconic structures like Buland Darwaza, Panch Mahal, and Jama Masjid, reflecting Persian, Islamic, and Indian styles.

• Agra Fort:Renovated with structures like Jahangir Mahal.

• Mughal Paintings:Emphasized naturalism and realism in miniature paintings, showcasing court scenes, historical events, and nature.

Solution: b)

Statement 1 is correct; Mughal paintings under Akbar emphasized naturalism and depicted court scenes, historical events, and nature.

Statement 2 is incorrect; Agra Fort was renovated by Akbar but not entirely constructed by him.

Statement 3 is incorrect; while the Panch Mahal reflects Indian influences, it is not the only style evident.

Statement 4 is correct; Buland Darwaza commemorates Akbar’s victory over Gujarat.

Art and Architecture:

• Fatehpur Sikri:Built iconic structures like Buland Darwaza, Panch Mahal, and Jama Masjid, reflecting Persian, Islamic, and Indian styles.

• Agra Fort:Renovated with structures like Jahangir Mahal.

• Mughal Paintings:Emphasized naturalism and realism in miniature paintings, showcasing court scenes, historical events, and nature.

• Question 5 of 5 5. Question Which of the following processes directly leads to the enhanced greenhouse effect in global warming? a) Increased absorption of solar radiation by Earth's surface b) Trapping of infrared radiation by greenhouse gases c) Reflection of sunlight by polar ice caps d) Absorption of CO₂ by oceans Correct Solution: b) The enhanced greenhouse effect primarily results from the trapping of infrared radiation by greenhouse gases such as carbon dioxide (CO₂), methane (CH₄), and water vapor. These gases act like a thermal blanket around the Earth. When solar radiation reaches the Earth’s surface, it is absorbed and re-emitted as infrared radiation. Instead of escaping into space, a significant portion of this infrared radiation is absorbed by greenhouse gases and re-radiated back towards the Earth’s surface, leading to an increase in atmospheric and surface temperatures. This process is different from the natural greenhouse effect, which maintains Earth’s habitable climate. Human activities, such as burning fossil fuels, deforestation, and industrial processes, have elevated the concentration of greenhouse gases, intensifying this effect. Incorrect Solution: b) The enhanced greenhouse effect primarily results from the trapping of infrared radiation by greenhouse gases such as carbon dioxide (CO₂), methane (CH₄), and water vapor. These gases act like a thermal blanket around the Earth. When solar radiation reaches the Earth’s surface, it is absorbed and re-emitted as infrared radiation. Instead of escaping into space, a significant portion of this infrared radiation is absorbed by greenhouse gases and re-radiated back towards the Earth’s surface, leading to an increase in atmospheric and surface temperatures. This process is different from the natural greenhouse effect, which maintains Earth’s habitable climate. Human activities, such as burning fossil fuels, deforestation, and industrial processes, have elevated the concentration of greenhouse gases, intensifying this effect.

#### 5. Question

Which of the following processes directly leads to the enhanced greenhouse effect in global warming?

• a) Increased absorption of solar radiation by Earth's surface

• b) Trapping of infrared radiation by greenhouse gases

• c) Reflection of sunlight by polar ice caps

• d) Absorption of CO₂ by oceans

Solution: b)

The enhanced greenhouse effect primarily results from the trapping of infrared radiation by greenhouse gases such as carbon dioxide (CO₂), methane (CH₄), and water vapor. These gases act like a thermal blanket around the Earth. When solar radiation reaches the Earth’s surface, it is absorbed and re-emitted as infrared radiation. Instead of escaping into space, a significant portion of this infrared radiation is absorbed by greenhouse gases and re-radiated back towards the Earth’s surface, leading to an increase in atmospheric and surface temperatures.

This process is different from the natural greenhouse effect, which maintains Earth’s habitable climate. Human activities, such as burning fossil fuels, deforestation, and industrial processes, have elevated the concentration of greenhouse gases, intensifying this effect.

Solution: b)

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