UPSC Editorials Quiz : 28 April 2025

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.

#### Quiz-summary

0 of 5 questions completed

Questions:

#### Information

Best of luck! 🙂

You have already completed the quiz before. Hence you can not start it again.

Quiz is loading...

You must sign in or sign up to start the quiz.

You have to finish following quiz, to start this quiz:

0 of 5 questions answered correctly

Your time:

Time has elapsed

You have reached 0 of 0 points, (0)

#### Categories

• Not categorized 0%

• Question 1 of 5 1. Question What is the primary composition of slag, which is used in artificial ground? a) Carbon-based compounds b) Metal oxides and silicon dioxide c) Organic materials d) Pure metals Correct Solution: b) Slag is a byproduct of steel production and primarily consists of metal oxides and silicon dioxide. These components contribute to its composite nature, making it valuable in the creation of artificial ground. As an industrial byproduct, slag is often repurposed in construction and environmental restoration projects. Its mineral content and potential for carbon sequestration make it an environmentally significant material in addressing issues like greenhouse gas emissions and promoting sustainable land use. Incorrect Solution: b) Slag is a byproduct of steel production and primarily consists of metal oxides and silicon dioxide. These components contribute to its composite nature, making it valuable in the creation of artificial ground. As an industrial byproduct, slag is often repurposed in construction and environmental restoration projects. Its mineral content and potential for carbon sequestration make it an environmentally significant material in addressing issues like greenhouse gas emissions and promoting sustainable land use.

#### 1. Question

What is the primary composition of slag, which is used in artificial ground?

• a) Carbon-based compounds

• b) Metal oxides and silicon dioxide

• c) Organic materials

• d) Pure metals

Solution: b)

Slag is a byproduct of steel production and primarily consists of metal oxides and silicon dioxide. These components contribute to its composite nature, making it valuable in the creation of artificial ground. As an industrial byproduct, slag is often repurposed in construction and environmental restoration projects. Its mineral content and potential for carbon sequestration make it an environmentally significant material in addressing issues like greenhouse gas emissions and promoting sustainable land use.

Solution: b)

• Question 2 of 5 2. Question Consider the following statements about the Humsafar Policy: It promotes the use of solar energy and waste recycling to support environmental sustainability. The policy creates business opportunities for local communities, especially marginalized groups. It is primarily focused on increasing the number of toll booths on national highways. How many of the above statements is/are incorrect? a) Only one b) Only two c) All three d) None Correct Solution: a) The Humsafar Policy is aimed at making highway travel in India more sustainable, inclusive, and comfortable. Statement 1 is correct because one of the core objectives of the policy is to incorporate eco-friendly practices such as the use of solar power, rainwater harvesting, and effective waste management at various facilities along highways. Statement 2 is also correct as the policy emphasizes creating employment and entrepreneurial opportunities, particularly for women, differently-abled individuals, and marginalized communities, by involving them in the management and operation of wayside amenities. Statement 3 is incorrect. The policy does not focus on increasing the number of toll booths; rather, it aims to upgrade traveller amenities such as food courts, restrooms, fuelling stations, and emergency medical care centres. Incorrect Solution: a) The Humsafar Policy is aimed at making highway travel in India more sustainable, inclusive, and comfortable. Statement 1 is correct because one of the core objectives of the policy is to incorporate eco-friendly practices such as the use of solar power, rainwater harvesting, and effective waste management at various facilities along highways. Statement 2 is also correct as the policy emphasizes creating employment and entrepreneurial opportunities, particularly for women, differently-abled individuals, and marginalized communities, by involving them in the management and operation of wayside amenities. Statement 3 is incorrect. The policy does not focus on increasing the number of toll booths; rather, it aims to upgrade traveller amenities such as food courts, restrooms, fuelling stations, and emergency medical care centres.

#### 2. Question

Consider the following statements about the Humsafar Policy:

• It promotes the use of solar energy and waste recycling to support environmental sustainability.

• The policy creates business opportunities for local communities, especially marginalized groups.

• It is primarily focused on increasing the number of toll booths on national highways.

How many of the above statements is/are incorrect?

• a) Only one

• b) Only two

• c) All three

Solution: a)

• The Humsafar Policy is aimed at making highway travel in India more sustainable, inclusive, and comfortable.

• Statement 1 is correct because one of the core objectives of the policy is to incorporate eco-friendly practices such as the use of solar power, rainwater harvesting, and effective waste management at various facilities along highways.

• Statement 2 is also correct as the policy emphasizes creating employment and entrepreneurial opportunities, particularly for women, differently-abled individuals, and marginalized communities, by involving them in the management and operation of wayside amenities.

• Statement 3 is incorrect. The policy does not focus on increasing the number of toll booths; rather, it aims to upgrade traveller amenities such as food courts, restrooms, fuelling stations, and emergency medical care centres.

Solution: a)

• The Humsafar Policy is aimed at making highway travel in India more sustainable, inclusive, and comfortable.

• Question 3 of 5 3. Question Consider the following statements regarding the ecological changes on the Antarctic Peninsula: The extent of plant cover has increased due to rising temperatures. Invasive species may thrive, potentially threatening native flora and fauna. The increase in plant life will decrease the albedo effect, reducing the temperature rise. How many of the above statements is/are correct? a) Only one b) Only two c) All three d) None Correct Solution: b) The Antarctic Peninsula is undergoing rapid ecological changes due to climate warming. Statement 1 is correct because higher temperatures have led to an increase in the extent and density of native plant species like mosses and lichens, reflecting a significant shift in the region’s fragile ecosystems. Statement 2 is also correct; warmer conditions make the environment more hospitable for invasive species, which could outcompete and endanger native plants and animals that have evolved in extreme cold. Statement 3 is incorrect. While it is true that more plant cover reduces the surface albedo—meaning less sunlight is reflected back into space—the consequence is an acceleration of warming, not a reduction. Lower albedo leads to greater absorption of solar radiation, which further exacerbates temperature rise. Incorrect Solution: b) The Antarctic Peninsula is undergoing rapid ecological changes due to climate warming. Statement 1 is correct because higher temperatures have led to an increase in the extent and density of native plant species like mosses and lichens, reflecting a significant shift in the region’s fragile ecosystems. Statement 2 is also correct; warmer conditions make the environment more hospitable for invasive species, which could outcompete and endanger native plants and animals that have evolved in extreme cold. Statement 3 is incorrect. While it is true that more plant cover reduces the surface albedo—meaning less sunlight is reflected back into space—the consequence is an acceleration of warming, not a reduction. Lower albedo leads to greater absorption of solar radiation, which further exacerbates temperature rise.

#### 3. Question

Consider the following statements regarding the ecological changes on the Antarctic Peninsula:

• The extent of plant cover has increased due to rising temperatures.

• Invasive species may thrive, potentially threatening native flora and fauna.

• The increase in plant life will decrease the albedo effect, reducing the temperature rise.

How many of the above statements is/are correct?

• a) Only one

• b) Only two

• c) All three

Solution: b)

• The Antarctic Peninsula is undergoing rapid ecological changes due to climate warming.

• Statement 1 is correct because higher temperatures have led to an increase in the extent and density of native plant species like mosses and lichens, reflecting a significant shift in the region’s fragile ecosystems.

• Statement 2 is also correct; warmer conditions make the environment more hospitable for invasive species, which could outcompete and endanger native plants and animals that have evolved in extreme cold.

• Statement 3 is incorrect. While it is true that more plant cover reduces the surface albedo—meaning less sunlight is reflected back into space—the consequence is an acceleration of warming, not a reduction. Lower albedo leads to greater absorption of solar radiation, which further exacerbates temperature rise.

Solution: b)

• The Antarctic Peninsula is undergoing rapid ecological changes due to climate warming.

• Question 4 of 5 4. Question Consider the following statements about the Yuva Sangam initiative: The initiative provides multi-dimensional exposure to youth in areas like tourism and development. Only students from recognized universities are eligible to participate. The initiative encourages youth to experience India’s diverse heritage firsthand. How many of the above statements is/are correct? a) Only one b) Only two c) All three d) None Correct Solution: b) The Yuva Sangam initiative, launched under the Ek Bharat Shreshtha Bharat programme, aims to foster cultural understanding among Indian youth by providing multi-dimensional exposure. Statement 1 is correct because the initiative allows participants to explore fields such as tourism, culture, traditions, technology, and development, offering a holistic learning experience beyond classroom education. Statement 3 is also correct, as one of the primary objectives is to let the youth experience and appreciate India’s incredible diversity firsthand, strengthening national integration. Statement 2 is incorrect. Participation is not limited to students from recognized universities; it also includes NSS (National Service Scheme) volunteers, NYKS (Nehru Yuva Kendra Sangathan) members, and even young professionals who are employed or self-employed. This broader eligibility ensures a wide representation of youth across different sectors. Incorrect Solution: b) The Yuva Sangam initiative, launched under the Ek Bharat Shreshtha Bharat programme, aims to foster cultural understanding among Indian youth by providing multi-dimensional exposure. Statement 1 is correct because the initiative allows participants to explore fields such as tourism, culture, traditions, technology, and development, offering a holistic learning experience beyond classroom education. Statement 3 is also correct, as one of the primary objectives is to let the youth experience and appreciate India’s incredible diversity firsthand, strengthening national integration. Statement 2 is incorrect. Participation is not limited to students from recognized universities; it also includes NSS (National Service Scheme) volunteers, NYKS (Nehru Yuva Kendra Sangathan) members, and even young professionals who are employed or self-employed. This broader eligibility ensures a wide representation of youth across different sectors.

#### 4. Question

Consider the following statements about the Yuva Sangam initiative:

• The initiative provides multi-dimensional exposure to youth in areas like tourism and development.

• Only students from recognized universities are eligible to participate.

• The initiative encourages youth to experience India’s diverse heritage firsthand.

How many of the above statements is/are correct?

• a) Only one

• b) Only two

• c) All three

Solution: b)

• The Yuva Sangam initiative, launched under the Ek Bharat Shreshtha Bharat programme, aims to foster cultural understanding among Indian youth by providing multi-dimensional exposure.

• Statement 1 is correct because the initiative allows participants to explore fields such as tourism, culture, traditions, technology, and development, offering a holistic learning experience beyond classroom education.

• Statement 3 is also correct, as one of the primary objectives is to let the youth experience and appreciate India’s incredible diversity firsthand, strengthening national integration.

Statement 2 is incorrect. Participation is not limited to students from recognized universities; it also includes NSS (National Service Scheme) volunteers, NYKS (Nehru Yuva Kendra Sangathan) members, and even young professionals who are employed or self-employed. This broader eligibility ensures a wide representation of youth across different sectors.

Solution: b)

• The Yuva Sangam initiative, launched under the Ek Bharat Shreshtha Bharat programme, aims to foster cultural understanding among Indian youth by providing multi-dimensional exposure.

• Statement 3 is also correct, as one of the primary objectives is to let the youth experience and appreciate India’s incredible diversity firsthand, strengthening national integration.

• Question 5 of 5 5. Question Consider the following statements about slag’s role in carbon sequestration: Slag undergoes mineral carbonation, capturing carbon dioxide from the atmosphere. Lithification of slag results in calcite cement precipitation, trapping carbon in the form of calcite. The use of slag in artificial ground increases greenhouse gas emissions due to its industrial origins. Which of the above statements is/are correct? a) 1 only b) 1 and 3 only c) 1 and 2 only d) 1, 2, and 3 Correct Solution: c) Statement 1 is correct because slag undergoes mineral carbonation during its lithification process, where it captures carbon dioxide from the atmosphere and stores it as a mineral, which helps in carbon sequestration. Statement 2 is correct because during lithification, calcite cement precipitation occurs, which traps atmospheric carbon dioxide in the form of calcite. This process effectively reduces the carbon footprint of steel production by reusing slag as a carbon-capturing material. Statement 3 is incorrect because slag’s use in artificial ground can actually help *reduce* greenhouse gas emissions by trapping carbon dioxide, rather than increasing them. Therefore, slag contributes positively to environmental sustainability. Incorrect Solution: c) Statement 1 is correct because slag undergoes mineral carbonation during its lithification process, where it captures carbon dioxide from the atmosphere and stores it as a mineral, which helps in carbon sequestration. Statement 2 is correct because during lithification, calcite cement precipitation occurs, which traps atmospheric carbon dioxide in the form of calcite. This process effectively reduces the carbon footprint of steel production by reusing slag as a carbon-capturing material. Statement 3 is incorrect because slag’s use in artificial ground can actually help *reduce* greenhouse gas emissions by trapping carbon dioxide, rather than increasing them. Therefore, slag contributes positively to environmental sustainability.

#### 5. Question

Consider the following statements about slag’s role in carbon sequestration:

• Slag undergoes mineral carbonation, capturing carbon dioxide from the atmosphere.

• Lithification of slag results in calcite cement precipitation, trapping carbon in the form of calcite.

• The use of slag in artificial ground increases greenhouse gas emissions due to its industrial origins.

Which of the above statements is/are correct?

• b) 1 and 3 only

• c) 1 and 2 only

• d) 1, 2, and 3

Solution: c)

Statement 1 is correct because slag undergoes mineral carbonation during its lithification process, where it captures carbon dioxide from the atmosphere and stores it as a mineral, which helps in carbon sequestration.

Statement 2 is correct because during lithification, calcite cement precipitation occurs, which traps atmospheric carbon dioxide in the form of calcite. This process effectively reduces the carbon footprint of steel production by reusing slag as a carbon-capturing material.

Statement 3 is incorrect because slag’s use in artificial ground can actually help *reduce* greenhouse gas emissions by trapping carbon dioxide, rather than increasing them. Therefore, slag contributes positively to environmental sustainability.

Solution: c)

Join our Official Telegram Channel HERE for Motivation and Fast Updates

Join our Twitter Channel HERE

Follow our Instagram Channel HERE