UPSC Editorials Quiz : 17 September 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 Which of the following is not an initiative of BRICS? a) New Development Bank (NDB) b) Contingent Reserve Arrangement (CRA) c) BRICS Payment System d) Asian Infrastructure Investment Bank (AIIB) Correct Solution: d) The BRICS group has launched several initiatives, such as the New Development Bank (NDB), the Contingent Reserve Arrangement (CRA), the BRICS Payment System, and Customs Agreements. These initiatives aim to promote financial stability, cooperation, and development among BRICS nations. However, the Asian Infrastructure Investment Bank (AIIB) is not a BRICS initiative but a separate multilateral development bank led by China. Incorrect Solution: d) The BRICS group has launched several initiatives, such as the New Development Bank (NDB), the Contingent Reserve Arrangement (CRA), the BRICS Payment System, and Customs Agreements. These initiatives aim to promote financial stability, cooperation, and development among BRICS nations. However, the Asian Infrastructure Investment Bank (AIIB) is not a BRICS initiative but a separate multilateral development bank led by China.

#### 1. Question

Which of the following is not an initiative of BRICS?

• a) New Development Bank (NDB)

• b) Contingent Reserve Arrangement (CRA)

• c) BRICS Payment System

• d) Asian Infrastructure Investment Bank (AIIB)

Solution: d)

The BRICS group has launched several initiatives, such as the New Development Bank (NDB), the Contingent Reserve Arrangement (CRA), the BRICS Payment System, and Customs Agreements. These initiatives aim to promote financial stability, cooperation, and development among BRICS nations. However, the Asian Infrastructure Investment Bank (AIIB) is not a BRICS initiative but a separate multilateral development bank led by China.

Solution: d)

• Question 2 of 5 2. Question Which of the following represents a significant application of green hydrogen in water management? a) It powers irrigation systems for agriculture b) It enhances the capacity of hydropower stations c) It powers desalination plants to produce freshwater d) It is used to recycle wastewater more efficiently Correct Solution: c) Green hydrogen has the potential to power desalination plants, which convert saltwater into freshwater, playing a crucial role in sustainable water management. By using renewable energy sources like green hydrogen, desalination plants can operate without emitting greenhouse gases, making them more environmentally friendly. This application is particularly important for regions facing freshwater scarcity, helping them meet their water needs in a sustainable manner. Incorrect Solution: c) Green hydrogen has the potential to power desalination plants, which convert saltwater into freshwater, playing a crucial role in sustainable water management. By using renewable energy sources like green hydrogen, desalination plants can operate without emitting greenhouse gases, making them more environmentally friendly. This application is particularly important for regions facing freshwater scarcity, helping them meet their water needs in a sustainable manner.

#### 2. Question

Which of the following represents a significant application of green hydrogen in water management?

• a) It powers irrigation systems for agriculture

• b) It enhances the capacity of hydropower stations

• c) It powers desalination plants to produce freshwater

• d) It is used to recycle wastewater more efficiently

Solution: c)

Green hydrogen has the potential to power desalination plants, which convert saltwater into freshwater, playing a crucial role in sustainable water management. By using renewable energy sources like green hydrogen, desalination plants can operate without emitting greenhouse gases, making them more environmentally friendly. This application is particularly important for regions facing freshwater scarcity, helping them meet their water needs in a sustainable manner.

Solution: c)

• Question 3 of 5 3. Question Consider the following statements regarding the use of green hydrogen in agriculture: Green hydrogen can be used to produce carbon-free ammonia, reducing reliance on fossil fuels for fertilizer production. Green hydrogen-powered farm machinery, such as tractors and harvesters, can help reduce greenhouse gas emissions in the agriculture sector. Green ammonia produced from green hydrogen increases soil acidity, making it less efficient than traditional fertilizers. Which of the statements given above is/are correct? a) 1 and 2 only b) 1 only c) 2 and 3 only d) 1, 2, and 3 Correct Solution: a) Statements 1 and 2 are correct. Green hydrogen can be used to produce carbon-free ammonia, reducing the agricultural sector’s dependence on fossil fuels for fertilizer production. This also helps in reducing greenhouse gas emissions. Additionally, green hydrogen can be used to power farm machinery, further decreasing the carbon footprint. However, statement 3 is incorrect—green ammonia does not increase soil acidity but rather offers improved efficiency compared to traditional ammonia. Incorrect Solution: a) Statements 1 and 2 are correct. Green hydrogen can be used to produce carbon-free ammonia, reducing the agricultural sector’s dependence on fossil fuels for fertilizer production. This also helps in reducing greenhouse gas emissions. Additionally, green hydrogen can be used to power farm machinery, further decreasing the carbon footprint. However, statement 3 is incorrect—green ammonia does not increase soil acidity but rather offers improved efficiency compared to traditional ammonia.

#### 3. Question

Consider the following statements regarding the use of green hydrogen in agriculture:

• Green hydrogen can be used to produce carbon-free ammonia, reducing reliance on fossil fuels for fertilizer production.

• Green hydrogen-powered farm machinery, such as tractors and harvesters, can help reduce greenhouse gas emissions in the agriculture sector.

• Green ammonia produced from green hydrogen increases soil acidity, making it less efficient than traditional fertilizers.

Which of the statements given above is/are correct?

• a) 1 and 2 only

• c) 2 and 3 only

• d) 1, 2, and 3

Solution: a)

Statements 1 and 2 are correct. Green hydrogen can be used to produce carbon-free ammonia, reducing the agricultural sector’s dependence on fossil fuels for fertilizer production. This also helps in reducing greenhouse gas emissions. Additionally, green hydrogen can be used to power farm machinery, further decreasing the carbon footprint.

However, statement 3 is incorrect—green ammonia does not increase soil acidity but rather offers improved efficiency compared to traditional ammonia.

Solution: a)

However, statement 3 is incorrect—green ammonia does not increase soil acidity but rather offers improved efficiency compared to traditional ammonia.

• Question 4 of 5 4. Question Consider the following statements regarding hydrogen fuel cells in the transport sector: Hydrogen fuel cell vehicles produce zero emissions, emitting only water vapour as a by-product. Hydrogen fuel cells offer a longer range and faster refuelling compared to battery electric vehicles. Hydrogen fuel cells increase energy consumption compared to traditional combustion engines. Which of the statements given above is/are correct? a) 1 only b) 1 and 2 only c) 2 and 3 only d) 1, 2, and 3 Correct Solution: b) Statements 1 and 2 are correct. Hydrogen fuel cells in vehicles produce zero emissions, making them environmentally friendly. They emit only water vapour as a by-product. Additionally, hydrogen fuel cells provide longer driving ranges and faster refuelling times compared to battery electric vehicles. However, statement 3 is incorrect because hydrogen fuel cells increase energy efficiency compared to traditional combustion engines, not energy consumption. Incorrect Solution: b) Statements 1 and 2 are correct. Hydrogen fuel cells in vehicles produce zero emissions, making them environmentally friendly. They emit only water vapour as a by-product. Additionally, hydrogen fuel cells provide longer driving ranges and faster refuelling times compared to battery electric vehicles. However, statement 3 is incorrect because hydrogen fuel cells increase energy efficiency compared to traditional combustion engines, not energy consumption.

#### 4. Question

Consider the following statements regarding hydrogen fuel cells in the transport sector:

• Hydrogen fuel cell vehicles produce zero emissions, emitting only water vapour as a by-product.

• Hydrogen fuel cells offer a longer range and faster refuelling compared to battery electric vehicles.

• Hydrogen fuel cells increase energy consumption compared to traditional combustion engines.

Which of the statements given above is/are correct?

• b) 1 and 2 only

• c) 2 and 3 only

• d) 1, 2, and 3

Solution: b)

Statements 1 and 2 are correct. Hydrogen fuel cells in vehicles produce zero emissions, making them environmentally friendly. They emit only water vapour as a by-product. Additionally, hydrogen fuel cells provide longer driving ranges and faster refuelling times compared to battery electric vehicles.

However, statement 3 is incorrect because hydrogen fuel cells increase energy efficiency compared to traditional combustion engines, not energy consumption.

Solution: b)

However, statement 3 is incorrect because hydrogen fuel cells increase energy efficiency compared to traditional combustion engines, not energy consumption.

• Question 5 of 5 5. Question What is the primary focus of the Global Biofuel Alliance? a) Establishing global trade agreements for biofuel exports b) Leading efforts to establish global standards for hydrogen production from biomass c) Funding the production of biofuels in developing countries d) Promoting the use of biofuels exclusively in the transportation sector Correct Solution: b) The Global Biofuel Alliance is focused on establishing global standards for the production of hydrogen from biomass. This initiative is aimed at creating uniform regulations and best practices for biofuel production, with a particular emphasis on sustainable and green hydrogen production. By setting these standards, the alliance aims to facilitate international collaboration and promote the global adoption of biofuels derived from biomass as part of a broader clean energy transition. Incorrect Solution: b) The Global Biofuel Alliance is focused on establishing global standards for the production of hydrogen from biomass. This initiative is aimed at creating uniform regulations and best practices for biofuel production, with a particular emphasis on sustainable and green hydrogen production. By setting these standards, the alliance aims to facilitate international collaboration and promote the global adoption of biofuels derived from biomass as part of a broader clean energy transition.

#### 5. Question

What is the primary focus of the Global Biofuel Alliance?

• a) Establishing global trade agreements for biofuel exports

• b) Leading efforts to establish global standards for hydrogen production from biomass

• c) Funding the production of biofuels in developing countries

• d) Promoting the use of biofuels exclusively in the transportation sector

Solution: b)

The Global Biofuel Alliance is focused on establishing global standards for the production of hydrogen from biomass. This initiative is aimed at creating uniform regulations and best practices for biofuel production, with a particular emphasis on sustainable and green hydrogen production. By setting these standards, the alliance aims to facilitate international collaboration and promote the global adoption of biofuels derived from biomass as part of a broader clean energy transition.

Solution: b)

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