UPSC Current Affairs Quiz : 19 April 2024

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The Current Affairs Quiz 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 statements about rogue waves is true? (a) Rogue waves are always caused by underwater earthquakes. (b) Rogue waves are typically less than twice the height of surrounding waves. (c) Rogue waves are more likely to occur in shallow waters. (d) Rogue waves are unpredictable and can appear suddenly without warning. Correct Ans: (d) Explanation: Context: A University of Melbourne expedition to the Southern Ocean has uncovered that wind is a significant factor in the creation of massive rogue waves. About Rogue Waves: Rogue waves are large, unpredictable, and dangerous ocean waves that are at least twice the height of the surrounding waves. They can be formed when multiple wave crests pass through a single point, or from a combination of waves and currents. Rogue waves are rare, but they can be a threat to ocean liners, capital ships, and land structures. Refer: https://www.insightsonindia.com/2024/04/18/giant-rogue-waves/ Incorrect Ans: (d) Explanation: Context: A University of Melbourne expedition to the Southern Ocean has uncovered that wind is a significant factor in the creation of massive rogue waves. About Rogue Waves: Rogue waves are large, unpredictable, and dangerous ocean waves that are at least twice the height of the surrounding waves. They can be formed when multiple wave crests pass through a single point, or from a combination of waves and currents. Rogue waves are rare, but they can be a threat to ocean liners, capital ships, and land structures. Refer: https://www.insightsonindia.com/2024/04/18/giant-rogue-waves/

#### 1. Question

Which of the following statements about rogue waves is true?

• (a) Rogue waves are always caused by underwater earthquakes.

• (b) Rogue waves are typically less than twice the height of surrounding waves.

• (c) Rogue waves are more likely to occur in shallow waters.

• (d) Rogue waves are unpredictable and can appear suddenly without warning.

Explanation:

• Context: A University of Melbourne expedition to the Southern Ocean has uncovered that wind is a significant factor in the creation of massive rogue waves.

• About Rogue Waves: Rogue waves are large, unpredictable, and dangerous ocean waves that are at least twice the height of the surrounding waves. They can be formed when multiple wave crests pass through a single point, or from a combination of waves and currents. Rogue waves are rare, but they can be a threat to ocean liners, capital ships, and land structures.

• Rogue waves are large, unpredictable, and dangerous ocean waves that are at least twice the height of the surrounding waves.

• They can be formed when multiple wave crests pass through a single point, or from a combination of waves and currents.

• Rogue waves are rare, but they can be a threat to ocean liners, capital ships, and land structures.

Refer: https://www.insightsonindia.com/2024/04/18/giant-rogue-waves/

Explanation:

• Context: A University of Melbourne expedition to the Southern Ocean has uncovered that wind is a significant factor in the creation of massive rogue waves.

• Rogue waves are large, unpredictable, and dangerous ocean waves that are at least twice the height of the surrounding waves.

• They can be formed when multiple wave crests pass through a single point, or from a combination of waves and currents.

• Rogue waves are rare, but they can be a threat to ocean liners, capital ships, and land structures.

Refer: https://www.insightsonindia.com/2024/04/18/giant-rogue-waves/

• Question 2 of 10 2. Question 1 points Consider the following statements about the International Coral Reef Initiative (ICRI): It was established by the International Union for Conservation of Nature. It aims to enhance the resilience of coral reefs to climate change and other environmental stressors. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 Correct Ans: (b) Explanation: Context: NOAA’s Coral Reef Watch (CRW) and the International Coral Reef Initiative (ICRI) have confirmed the occurrence of the fourth global mass coral bleaching event in 2023-2024. This event, the second in the last decade, coincides with unprecedented ocean heat recorded in 2023 and 2024. The International Coral Reef Initiative (ICRI) is a global partnership between Nations and organizations which strives to preserve coral reefs and related ecosystems around the world. Although the Initiative is an informal group whose decisions are not binding on its members, its actions have been pivotal in continuing to highlight globally the importance of coral reefs and related ecosystems to environmental sustainability, food security and social and cultural wellbeing. The work of ICRI is regularly acknowledged in United Nations documents, highlighting the Initiative’s important cooperation, collaboration and advocacy role within the international arena. Refer; https://www.insightsonindia.com/2024/04/18/fourth-global-mass-coral-bleaching-event/ Incorrect Ans: (b) Explanation: Context: NOAA’s Coral Reef Watch (CRW) and the International Coral Reef Initiative (ICRI) have confirmed the occurrence of the fourth global mass coral bleaching event in 2023-2024. This event, the second in the last decade, coincides with unprecedented ocean heat recorded in 2023 and 2024. The International Coral Reef Initiative (ICRI) is a global partnership between Nations and organizations which strives to preserve coral reefs and related ecosystems around the world. Although the Initiative is an informal group whose decisions are not binding on its members, its actions have been pivotal in continuing to highlight globally the importance of coral reefs and related ecosystems to environmental sustainability, food security and social and cultural wellbeing. The work of ICRI is regularly acknowledged in United Nations documents, highlighting the Initiative’s important cooperation, collaboration and advocacy role within the international arena. Refer; https://www.insightsonindia.com/2024/04/18/fourth-global-mass-coral-bleaching-event/

#### 2. Question

Consider the following statements about the International Coral Reef Initiative (ICRI):

• It was established by the International Union for Conservation of Nature. It aims to enhance the resilience of coral reefs to climate change and other environmental stressors.

• It was established by the International Union for Conservation of Nature.

• It aims to enhance the resilience of coral reefs to climate change and other environmental stressors.

Which of the statements given above is/are correct?

• (a) 1 only

• (b) 2 only

• (c) Both 1 and 2

• (d) Neither 1 nor 2

Explanation:

• Context: NOAA’s Coral Reef Watch (CRW) and the International Coral Reef Initiative (ICRI) have confirmed the occurrence of the fourth global mass coral bleaching event in 2023-2024. This event, the second in the last decade, coincides with unprecedented ocean heat recorded in 2023 and 2024.

• This event, the second in the last decade, coincides with unprecedented ocean heat recorded in 2023 and 2024.

• The International Coral Reef Initiative (ICRI) is a global partnership between Nations and organizations which strives to preserve coral reefs and related ecosystems around the world. Although the Initiative is an informal group whose decisions are not binding on its members, its actions have been pivotal in continuing to highlight globally the importance of coral reefs and related ecosystems to environmental sustainability, food security and social and cultural wellbeing. The work of ICRI is regularly acknowledged in United Nations documents, highlighting the Initiative’s important cooperation, collaboration and advocacy role within the international arena.

• Although the Initiative is an informal group whose decisions are not binding on its members, its actions have been pivotal in continuing to highlight globally the importance of coral reefs and related ecosystems to environmental sustainability, food security and social and cultural wellbeing. The work of ICRI is regularly acknowledged in United Nations documents, highlighting the Initiative’s important cooperation, collaboration and advocacy role within the international arena.

Refer; https://www.insightsonindia.com/2024/04/18/fourth-global-mass-coral-bleaching-event/

Explanation:

• This event, the second in the last decade, coincides with unprecedented ocean heat recorded in 2023 and 2024.

Refer; https://www.insightsonindia.com/2024/04/18/fourth-global-mass-coral-bleaching-event/

• Question 3 of 10 3. Question 1 points Soil acidification is a process characterized by: (a) Decrease in soil pH (b) Increase in soil pH (c) Increase in soil fertility (d) Decrease in soil fertility Correct Ans: (a) Explanation: Soil acidification is a natural process that occurs when the concentration of hydrogen ions in the soil increases. This reduces the soil’s pH. Soil acidification can be accelerated by some agricultural practices, such as: Removing plant and animal products, Leaching excess nitrate, Adding some nitrogen-based fertilizers, Building up mostly plant-based organic matter, and Using ammonium-based fertilizers. Refer: https://www.insightsonindia.com/2024/04/18/soil-acidification/ Incorrect Ans: (a) Explanation: Soil acidification is a natural process that occurs when the concentration of hydrogen ions in the soil increases. This reduces the soil’s pH. Soil acidification can be accelerated by some agricultural practices, such as: Removing plant and animal products, Leaching excess nitrate, Adding some nitrogen-based fertilizers, Building up mostly plant-based organic matter, and Using ammonium-based fertilizers. Refer: https://www.insightsonindia.com/2024/04/18/soil-acidification/

#### 3. Question

Soil acidification is a process characterized by:

• (a) Decrease in soil pH

• (b) Increase in soil pH

• (c) Increase in soil fertility

• (d) Decrease in soil fertility

Explanation:

• Soil acidification is a natural process that occurs when the concentration of hydrogen ions in the soil increases.

• This reduces the soil’s pH.

• Soil acidification can be accelerated by some agricultural practices, such as:

• Removing plant and animal products, Leaching excess nitrate, Adding some nitrogen-based fertilizers, Building up mostly plant-based organic matter, and Using ammonium-based fertilizers.

Refer: https://www.insightsonindia.com/2024/04/18/soil-acidification/

Explanation:

• Soil acidification is a natural process that occurs when the concentration of hydrogen ions in the soil increases.

• This reduces the soil’s pH.

• Soil acidification can be accelerated by some agricultural practices, such as:

• Removing plant and animal products, Leaching excess nitrate, Adding some nitrogen-based fertilizers, Building up mostly plant-based organic matter, and Using ammonium-based fertilizers.

Refer: https://www.insightsonindia.com/2024/04/18/soil-acidification/

• Question 4 of 10 4. Question 1 points Consider the following statements about National Organ and Tissue Transplant Organisation (NOTTO): It operates under the Directorate General of Health Services, Ministry of Health and Family Welfare. It oversees organ procurement, allotment and distribution in India. Which of the statements given above is/are correct? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2 Correct Ans: (c) Explanation: Context: The Ministry of Health and Family Welfare has initiated an investigation into organ transplants involving foreign nationals following concerns about potential commercial dealings. National Organ & Tissue Transplant Organization (NOTTO) data shows a significant rise in foreign nationals receiving organ transplants from private hospitals, with reports suggesting unauthorized “commercial dealings.” About National Organ and Tissue Transplant Organisation: NOTTO operates under the Directorate General of Health Services, Ministry of Health and Family Welfare, in New Delhi. It oversees organ procurement, allotment, distribution, and registry of organs and tissue donation and transplantation in India. Refer: https://www.insightsonindia.com/2024/04/18/organ-donation-to-foreigners-in-india/ Incorrect Ans: (c) Explanation: Context: The Ministry of Health and Family Welfare has initiated an investigation into organ transplants involving foreign nationals following concerns about potential commercial dealings. National Organ & Tissue Transplant Organization (NOTTO) data shows a significant rise in foreign nationals receiving organ transplants from private hospitals, with reports suggesting unauthorized “commercial dealings.” About National Organ and Tissue Transplant Organisation: NOTTO operates under the Directorate General of Health Services, Ministry of Health and Family Welfare, in New Delhi. It oversees organ procurement, allotment, distribution, and registry of organs and tissue donation and transplantation in India. Refer: https://www.insightsonindia.com/2024/04/18/organ-donation-to-foreigners-in-india/

#### 4. Question

Consider the following statements about National Organ and Tissue Transplant Organisation (NOTTO):

• It operates under the Directorate General of Health Services, Ministry of Health and Family Welfare. It oversees organ procurement, allotment and distribution in India.

• It operates under the Directorate General of Health Services, Ministry of Health and Family Welfare.

• It oversees organ procurement, allotment and distribution in India.

Which of the statements given above is/are correct?

• (a) 1 only

• (b) 2 only

• (c) Both 1 and 2

• (d) Neither 1 nor 2

Explanation:

• Context: The Ministry of Health and Family Welfare has initiated an investigation into organ transplants involving foreign nationals following concerns about potential commercial dealings.

• National Organ & Tissue Transplant Organization (NOTTO) data shows a significant rise in foreign nationals receiving organ transplants from private hospitals, with reports suggesting unauthorized “commercial dealings.”

• About National Organ and Tissue Transplant Organisation: NOTTO operates under the Directorate General of Health Services, Ministry of Health and Family Welfare, in New Delhi. It oversees organ procurement, allotment, distribution, and registry of organs and tissue donation and transplantation in India.

• NOTTO operates under the Directorate General of Health Services, Ministry of Health and Family Welfare, in New Delhi. It oversees organ procurement, allotment, distribution, and registry of organs and tissue donation and transplantation in India.

Refer: https://www.insightsonindia.com/2024/04/18/organ-donation-to-foreigners-in-india/

Explanation:

• Context: The Ministry of Health and Family Welfare has initiated an investigation into organ transplants involving foreign nationals following concerns about potential commercial dealings.

Refer: https://www.insightsonindia.com/2024/04/18/organ-donation-to-foreigners-in-india/

• Question 5 of 10 5. Question 1 points Which of the following statements best describes a key finding from the recent ‘Trade and Development Report Update’? (a) The report suggests that global trade has significantly declined due to trade wars and protectionist policies. (b) The report highlights that developing countries are experiencing rapid growth in their exports, contributing to global economic stability. (c) The report indicates that digitalization and technological advancements have had a minimal impact on global trade patterns. (d) The report emphasizes that sustainable development goals (SDGs) are hindering international trade agreements. Correct Ans: (a) Explanation:Trade and Development Report Update (April 2024) Published by the United Nations Conference on Trade and Development (UNCTAD) Key Findings: Global merchandise trade decline: In 2023, global merchandise trade decreased by approximately 1% in real terms due to trade tensions among major economies, subdued global demand, and disruptions in key shipping routes. Impact of developed economies’ monetary policy on developing countries: Rapid and simultaneous tightening of monetary policy by major developed economies has led to higher debt servicing costs and challenges in securing new financing options for developing countries. Additionally, increased interest rates in developed countries have depreciated currencies in developing nations, and double-digit interest rates set by central banks in many developing countries have negatively affected domestic demand, employment, and household incomes. Global debt crisis: Developing countries’ governments are struggling with increasing debt payment obligations. This year marked the first instance of a net negative resource transfer from developing to developed countries since 2008. By 2023, nine low-income countries had fallen into debt distress, with an additional 25 on the brink. Refer: https://www.insightsonindia.com/2024/04/18/reports-in-news-5/ Incorrect Ans: (a) Explanation:Trade and Development Report Update (April 2024) Published by the United Nations Conference on Trade and Development (UNCTAD) Key Findings: Global merchandise trade decline: In 2023, global merchandise trade decreased by approximately 1% in real terms due to trade tensions among major economies, subdued global demand, and disruptions in key shipping routes. Impact of developed economies’ monetary policy on developing countries: Rapid and simultaneous tightening of monetary policy by major developed economies has led to higher debt servicing costs and challenges in securing new financing options for developing countries. Additionally, increased interest rates in developed countries have depreciated currencies in developing nations, and double-digit interest rates set by central banks in many developing countries have negatively affected domestic demand, employment, and household incomes. Global debt crisis: Developing countries’ governments are struggling with increasing debt payment obligations. This year marked the first instance of a net negative resource transfer from developing to developed countries since 2008. By 2023, nine low-income countries had fallen into debt distress, with an additional 25 on the brink. Refer: https://www.insightsonindia.com/2024/04/18/reports-in-news-5/

#### 5. Question

Which of the following statements best describes a key finding from the recent ‘Trade and Development Report Update’?

• (a) The report suggests that global trade has significantly declined due to trade wars and protectionist policies.

• (b) The report highlights that developing countries are experiencing rapid growth in their exports, contributing to global economic stability.

• (c) The report indicates that digitalization and technological advancements have had a minimal impact on global trade patterns.

• (d) The report emphasizes that sustainable development goals (SDGs) are hindering international trade agreements.

Explanation:Trade and Development Report Update (April 2024)

• Published by the United Nations Conference on Trade and Development (UNCTAD)

• Key Findings: Global merchandise trade decline: In 2023, global merchandise trade decreased by approximately 1% in real terms due to trade tensions among major economies, subdued global demand, and disruptions in key shipping routes. Impact of developed economies’ monetary policy on developing countries: Rapid and simultaneous tightening of monetary policy by major developed economies has led to higher debt servicing costs and challenges in securing new financing options for developing countries. Additionally, increased interest rates in developed countries have depreciated currencies in developing nations, and double-digit interest rates set by central banks in many developing countries have negatively affected domestic demand, employment, and household incomes. Global debt crisis: Developing countries’ governments are struggling with increasing debt payment obligations. This year marked the first instance of a net negative resource transfer from developing to developed countries since 2008. By 2023, nine low-income countries had fallen into debt distress, with an additional 25 on the brink.

• Global merchandise trade decline: In 2023, global merchandise trade decreased by approximately 1% in real terms due to trade tensions among major economies, subdued global demand, and disruptions in key shipping routes.

• Impact of developed economies’ monetary policy on developing countries: Rapid and simultaneous tightening of monetary policy by major developed economies has led to higher debt servicing costs and challenges in securing new financing options for developing countries. Additionally, increased interest rates in developed countries have depreciated currencies in developing nations, and double-digit interest rates set by central banks in many developing countries have negatively affected domestic demand, employment, and household incomes.

• Global debt crisis: Developing countries’ governments are struggling with increasing debt payment obligations. This year marked the first instance of a net negative resource transfer from developing to developed countries since 2008. By 2023, nine low-income countries had fallen into debt distress, with an additional 25 on the brink.

Refer: https://www.insightsonindia.com/2024/04/18/reports-in-news-5/

Explanation:Trade and Development Report Update (April 2024)

• Published by the United Nations Conference on Trade and Development (UNCTAD)

Refer: https://www.insightsonindia.com/2024/04/18/reports-in-news-5/

• Question 6 of 10 6. Question 1 points Which of the following statements about the Pink bollworm is true? (a) It is a type of fungus that affects cotton plants. (b) It is a beneficial insect that aids in pollination. (c) It primarily feeds on the seeds and bolls of cotton plants. (d) It is a marine organism found in oceans and seas. Correct Ans: (c) Explanation: About Pink Bollworm: The pink bollworm (PBW), or Pectinophora gossypiella, is a moth that is a major pest to cotton in many regions of the world. It is known as “Pinky” because the larvae develop pink bands as they mature. The larvae are small white caterpillars with eight pairs of legs and pink bands along their backs. The PBW lays eggs on cotton bolls, which hatch into larvae that burrow into the bolls and squares, destroying the seeds and staining the lint. The larvae take on pinkish bands as they matur Refer: https://www.insightsonindia.com/2024/04/18/pink-bollworm/ Incorrect Ans: (c) Explanation: About Pink Bollworm: The pink bollworm (PBW), or Pectinophora gossypiella, is a moth that is a major pest to cotton in many regions of the world. It is known as “Pinky” because the larvae develop pink bands as they mature. The larvae are small white caterpillars with eight pairs of legs and pink bands along their backs. The PBW lays eggs on cotton bolls, which hatch into larvae that burrow into the bolls and squares, destroying the seeds and staining the lint. The larvae take on pinkish bands as they matur Refer: https://www.insightsonindia.com/2024/04/18/pink-bollworm/

#### 6. Question

Which of the following statements about the Pink bollworm is true?

• (a) It is a type of fungus that affects cotton plants.

• (b) It is a beneficial insect that aids in pollination.

• (c) It primarily feeds on the seeds and bolls of cotton plants.

• (d) It is a marine organism found in oceans and seas.

Explanation: About Pink Bollworm:

• The pink bollworm (PBW), or Pectinophora gossypiella, is a moth that is a major pest to cotton in many regions of the world.

• It is known as “Pinky” because the larvae develop pink bands as they mature.

• The larvae are small white caterpillars with eight pairs of legs and pink bands along their backs.

• The PBW lays eggs on cotton bolls, which hatch into larvae that burrow into the bolls and squares, destroying the seeds and staining the lint. The larvae take on pinkish bands as they matur

Refer: https://www.insightsonindia.com/2024/04/18/pink-bollworm/

Explanation: About Pink Bollworm:

• The pink bollworm (PBW), or Pectinophora gossypiella, is a moth that is a major pest to cotton in many regions of the world.

• It is known as “Pinky” because the larvae develop pink bands as they mature.

• The larvae are small white caterpillars with eight pairs of legs and pink bands along their backs.

• The PBW lays eggs on cotton bolls, which hatch into larvae that burrow into the bolls and squares, destroying the seeds and staining the lint. The larvae take on pinkish bands as they matur

Refer: https://www.insightsonindia.com/2024/04/18/pink-bollworm/

• Question 7 of 10 7. Question 1 points Consider the following statements: Space debris consists only of human-made objects. Space debris is primarily found in the Earth’s atmosphere. Space debris poses no risk to operational satellites. Space debris includes natural objects like meteoroids and asteroids. How many of the above statements about space debris are correct? a) Only one (b) Only three (c) All four (d) None Correct Ans: (a) Explanation: Context: India, through ISRO, aims to achieve debris-free space missions by 2030, as declared at the 42nd Inter-Agency Space Debris Coordination Committee (IADC) annual meet. Space debris refers to the defunct human-made objects and natural celestial objects in orbit around the Earth. While human-made objects like old satellites, spent rocket stages, and fragments from disintegration, erosion, and collisions make up a significant portion of space debris, natural objects like meteoroids and asteroids also contribute. These natural objects can pose risks to spacecraft and satellites due to their potential for collision. Refer: https://www.insightsonindia.com/2024/04/18/inter-agency-space-debris-coordination-committee-iadc/ Incorrect Ans: (a) Explanation: Context: India, through ISRO, aims to achieve debris-free space missions by 2030, as declared at the 42nd Inter-Agency Space Debris Coordination Committee (IADC) annual meet. Space debris refers to the defunct human-made objects and natural celestial objects in orbit around the Earth. While human-made objects like old satellites, spent rocket stages, and fragments from disintegration, erosion, and collisions make up a significant portion of space debris, natural objects like meteoroids and asteroids also contribute. These natural objects can pose risks to spacecraft and satellites due to their potential for collision. Refer: https://www.insightsonindia.com/2024/04/18/inter-agency-space-debris-coordination-committee-iadc/

#### 7. Question

Consider the following statements:

• Space debris consists only of human-made objects. Space debris is primarily found in the Earth’s atmosphere. Space debris poses no risk to operational satellites. Space debris includes natural objects like meteoroids and asteroids.

• Space debris consists only of human-made objects.

• Space debris is primarily found in the Earth’s atmosphere.

• Space debris poses no risk to operational satellites.

• Space debris includes natural objects like meteoroids and asteroids.

How many of the above statements about space debris are correct?

• a) Only one

• (b) Only three

• (c) All four

Explanation:

• Context: India, through ISRO, aims to achieve debris-free space missions by 2030, as declared at the 42nd Inter-Agency Space Debris Coordination Committee (IADC) annual meet.

• Space debris refers to the defunct human-made objects and natural celestial objects in orbit around the Earth. While human-made objects like old satellites, spent rocket stages, and fragments from disintegration, erosion, and collisions make up a significant portion of space debris, natural objects like meteoroids and asteroids also contribute. These natural objects can pose risks to spacecraft and satellites due to their potential for collision.

Refer: https://www.insightsonindia.com/2024/04/18/inter-agency-space-debris-coordination-committee-iadc/

Explanation:

• Context: India, through ISRO, aims to achieve debris-free space missions by 2030, as declared at the 42nd Inter-Agency Space Debris Coordination Committee (IADC) annual meet.

Refer: https://www.insightsonindia.com/2024/04/18/inter-agency-space-debris-coordination-committee-iadc/

• Question 8 of 10 8. Question 1 points Consider the following phenomena: Earthquakes Aurora Tornadoes Tsunamis How many of the above phenomena is/are a result of space weather? (a) Only one (b) Only two (c) Only three (d) All four Correct Ans: (a) Explanation: Space weather refers to the environmental conditions in space as influenced by solar activity. One of the most visually stunning effects of space weather on Earth is the Aurora, also known as the Northern and Southern Lights. These colorful displays occur when charged particles from the Sun interact with the Earth’s magnetic field and atmosphere, creating beautiful light shows near the polar regions. Earthquakes, tornadoes, and tsunamis are all natural phenomena that occur due to different reasons and are not directly related to space weather. Refer: https://www.insightsonindia.com/2024/04/18/space-weather/ Incorrect Ans: (a) Explanation: Space weather refers to the environmental conditions in space as influenced by solar activity. One of the most visually stunning effects of space weather on Earth is the Aurora, also known as the Northern and Southern Lights. These colorful displays occur when charged particles from the Sun interact with the Earth’s magnetic field and atmosphere, creating beautiful light shows near the polar regions. Earthquakes, tornadoes, and tsunamis are all natural phenomena that occur due to different reasons and are not directly related to space weather. Refer: https://www.insightsonindia.com/2024/04/18/space-weather/

#### 8. Question

Consider the following phenomena:

• Earthquakes Aurora Tornadoes Tsunamis

• Earthquakes

How many of the above phenomena is/are a result of space weather?

• (a) Only one

• (b) Only two

• (c) Only three

• (d) All four

Explanation:

• Space weather refers to the environmental conditions in space as influenced by solar activity. One of the most visually stunning effects of space weather on Earth is the Aurora, also known as the Northern and Southern Lights. These colorful displays occur when charged particles from the Sun interact with the Earth’s magnetic field and atmosphere, creating beautiful light shows near the polar regions. Earthquakes, tornadoes, and tsunamis are all natural phenomena that occur due to different reasons and are not directly related to space weather.

Refer: https://www.insightsonindia.com/2024/04/18/space-weather/

Explanation:

Refer: https://www.insightsonindia.com/2024/04/18/space-weather/

• Question 9 of 10 9. Question 1 points Consider the following statements: The Gray Slender Loris is native to India. It is primarily a herbivorous primate. Gray Slender Lorises are known for their highly active daytime behavior. How many of the above statements are correct? (a) Only one (b) Only two (c) All three (d) None Correct Ans: (a) Explanation: The gray slender loris (Loris lydekkerianus) is a small primate native to India and Sri Lanka that lives in subtropical and tropical forests. Gray slender lorises are nocturnal hunters and foragers that use their large, forward-facing eyes to detect prey. They are insectivores that eat mostly ants and termites, but also eat beetles, spiders, mollusks, and other small vertebrates. The Gray Slender Loris is listed on the Red List of the International Union for Conservation of Nature (IUCN) and is protected under the Wildlife Protection Act of 1972. Refer: https://www.insightsonindia.com/2024/04/18/gray-slender-loris/ Incorrect Ans: (a) Explanation: The gray slender loris (Loris lydekkerianus) is a small primate native to India and Sri Lanka that lives in subtropical and tropical forests. Gray slender lorises are nocturnal hunters and foragers that use their large, forward-facing eyes to detect prey. They are insectivores that eat mostly ants and termites, but also eat beetles, spiders, mollusks, and other small vertebrates. The Gray Slender Loris is listed on the Red List of the International Union for Conservation of Nature (IUCN) and is protected under the Wildlife Protection Act of 1972. Refer: https://www.insightsonindia.com/2024/04/18/gray-slender-loris/

#### 9. Question

Consider the following statements:

• The Gray Slender Loris is native to India. It is primarily a herbivorous primate. Gray Slender Lorises are known for their highly active daytime behavior.

• The Gray Slender Loris is native to India.

• It is primarily a herbivorous primate.

• Gray Slender Lorises are known for their highly active daytime behavior.

How many of the above statements are correct?

• (a) Only one

• (b) Only two

• (c) All three

Explanation:

• The gray slender loris (Loris lydekkerianus) is a small primate native to India and Sri Lanka that lives in subtropical and tropical forests.

• Gray slender lorises are nocturnal hunters and foragers that use their large, forward-facing eyes to detect prey.

• They are insectivores that eat mostly ants and termites, but also eat beetles, spiders, mollusks, and other small vertebrates.

• The Gray Slender Loris is listed on the Red List of the International Union for Conservation of Nature (IUCN) and is protected under the Wildlife Protection Act of 1972.

Refer: https://www.insightsonindia.com/2024/04/18/gray-slender-loris/

Explanation:

• The gray slender loris (Loris lydekkerianus) is a small primate native to India and Sri Lanka that lives in subtropical and tropical forests.

• Gray slender lorises are nocturnal hunters and foragers that use their large, forward-facing eyes to detect prey.

• They are insectivores that eat mostly ants and termites, but also eat beetles, spiders, mollusks, and other small vertebrates.

• The Gray Slender Loris is listed on the Red List of the International Union for Conservation of Nature (IUCN) and is protected under the Wildlife Protection Act of 1972.

Refer: https://www.insightsonindia.com/2024/04/18/gray-slender-loris/

• Question 10 of 10 10. Question 1 points Which of the following statements about bumblebees is true? (a) Bumblebees produce honey in large quantities like honeybees. (b) Bumblebees can sting multiple times without dying unlike honeybees. (c) Bumblebees are exclusively nocturnal creatures. (d) Bumblebees do not play a significant role in pollination. Correct Ans: (b) Explanation: About Bumblebees: Bumblebees are social insects known for their important role as pollinators in ecosystems. They belong to the genus Bombus and are characterized by their robust bodies, dense fur, and distinctive black and yellow colouration. Bumblebees are vital for the pollination of a wide variety of flowering plants, including many crops such as tomatoes, peppers, and berries. Unlike honeybees, which have perennial colonies, bumblebee colonies are annual, with a single queen establishing a nest each year. Bumblebees and carpenter bees have smooth stingers and are capable of stinging multiple times without dying. Fortunately, they are both relatively docile species. For honey bees, on the other hand, stinging is typically fatal. This is because, unlike other species, honey bees have barbed stingers. Refer: https://www.insightsonindia.com/2024/04/18/bumblebees/ Incorrect Ans: (b) Explanation: About Bumblebees: Bumblebees are social insects known for their important role as pollinators in ecosystems. They belong to the genus Bombus and are characterized by their robust bodies, dense fur, and distinctive black and yellow colouration. Bumblebees are vital for the pollination of a wide variety of flowering plants, including many crops such as tomatoes, peppers, and berries. Unlike honeybees, which have perennial colonies, bumblebee colonies are annual, with a single queen establishing a nest each year. Bumblebees and carpenter bees have smooth stingers and are capable of stinging multiple times without dying. Fortunately, they are both relatively docile species. For honey bees, on the other hand, stinging is typically fatal. This is because, unlike other species, honey bees have barbed stingers. Refer: https://www.insightsonindia.com/2024/04/18/bumblebees/

#### 10. Question

Which of the following statements about bumblebees is true?

• (a) Bumblebees produce honey in large quantities like honeybees.

• (b) Bumblebees can sting multiple times without dying unlike honeybees.

• (c) Bumblebees are exclusively nocturnal creatures.

• (d) Bumblebees do not play a significant role in pollination.

Explanation: About Bumblebees:

• Bumblebees are social insects known for their important role as pollinators in ecosystems.

• They belong to the genus Bombus and are characterized by their robust bodies, dense fur, and distinctive black and yellow colouration.

• Bumblebees are vital for the pollination of a wide variety of flowering plants, including many crops such as tomatoes, peppers, and berries.

• Unlike honeybees, which have perennial colonies, bumblebee colonies are annual, with a single queen establishing a nest each year.

• Bumblebees and carpenter bees have smooth stingers and are capable of stinging multiple times without dying. Fortunately, they are both relatively docile species. For honey bees, on the other hand, stinging is typically fatal. This is because, unlike other species, honey bees have barbed stingers.

Refer: https://www.insightsonindia.com/2024/04/18/bumblebees/

Explanation: About Bumblebees:

• Bumblebees are social insects known for their important role as pollinators in ecosystems.

• They belong to the genus Bombus and are characterized by their robust bodies, dense fur, and distinctive black and yellow colouration.

• Bumblebees are vital for the pollination of a wide variety of flowering plants, including many crops such as tomatoes, peppers, and berries.

• Unlike honeybees, which have perennial colonies, bumblebee colonies are annual, with a single queen establishing a nest each year.

Refer: https://www.insightsonindia.com/2024/04/18/bumblebees/

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