Central Ideas and Details MCQ Quiz - Objective Question with Answer for Central Ideas and Details - Download Free PDF

The correct answer is India - US.

Key Points

• The Hydrogen Task Force is a bilateral initiative between India and the United States aimed at enhancing cooperation in hydrogen energy technologies.
• It was launched under the US-India Strategic Clean Energy Partnership (SCEP), which focuses on advancing clean energy collaborations.
• The task force emphasizes the development of hydrogen as a clean energy source by promoting technologies for production, storage, transportation, and utilization.
• Hydrogen production from both renewable energy sources (like solar and wind) and fossil fuel sources is a key focus to meet climate goals.
• The initiative also aims to create scalable and cost-effective hydrogen solutions to support global energy transitions.

Additional Information

• Hydrogen as a Clean Energy Source:
  • Hydrogen is a versatile energy carrier that can be used for power generation, transportation, and industrial applications.
  • It produces zero greenhouse gas emissions when used as a fuel, making it a key player in decarbonization efforts.
  • Green hydrogen, produced using renewable energy, is pivotal to reducing reliance on fossil fuels.
• US-India Strategic Clean Energy Partnership (SCEP):
  • SCEP is a collaboration framework to enhance energy security and clean energy innovation between the two nations.
  • It includes five pillars: power and energy efficiency, renewable energy, responsible oil and gas, sustainable growth, and emerging fuels like hydrogen.
• Hydrogen Production Methods:
  • Green hydrogen: Produced using renewable energy and electrolysis of water.
  • Blue hydrogen: Produced from natural gas with carbon capture and storage (CCS) technology.
  • Grey hydrogen: Produced from fossil fuels without CCS, leading to CO2 emissions.
• Global Hydrogen Initiatives:
  • Countries like Japan, Germany, and South Korea have launched hydrogen strategies to achieve net-zero emissions.
  • International organizations like the International Energy Agency (IEA) are promoting the hydrogen economy globally.

Choice C is the best answer because it captures the essence of the text: 'Vitruvian Man' as a representation of the Renaissance fusion of art and science in the study of human proportions. Choice A is incorrect because the drawing was created around 1490, part of the 15th century. Choice B, while accurate about Vitruvius's influence, does not fully address the main idea. Choice D is incorrect as it oversimplifies da Vinci's interests, which included both art and science.

Choice B is the best answer because it captures the main idea of the text, which is that Jane Goodall's research has had a significant impact on our understanding of chimpanzees and conservation. Choice A is incorrect because it contradicts the text, which indicates chimpanzees have complex social structures. Choice C, while true, is too narrow and does not capture the broader impact of her research. Choice D, although accurate about chimpanzee behavior, does not encompass the main idea regarding the influence of Goodall's work.

Choice B is the best answer because it encapsulates the main idea that antibiotics transformed medicine but have led to the problem of antibiotic resistance due to misuse. Choice A is too narrow, focusing only on the discovery without addressing the broader implications. Choice C is incorrect because antibiotics are used for a wide range of bacterial infections, not just chronic diseases. Choice D is incorrect because it contradicts the text, which highlights antibiotic resistance as a significant issue.

Choice B is the best answer. The text provides an example of an accidental discovery (X-rays) leading to significant advancements, illustrating the broader point that such discoveries have been important in science. Choice A is incorrect because it focuses solely on the specific discovery of X-rays. Choice C is incorrect because it limits the scope to the impact of X-rays on medical diagnostics. Choice D is incorrect because it emphasizes Röntgen's Nobel Prize rather than the significance of accidental discoveries.

The correct answer is India - US.

Key Points

• The Hydrogen Task Force is a bilateral initiative between India and the United States aimed at enhancing cooperation in hydrogen energy technologies.
• It was launched under the US-India Strategic Clean Energy Partnership (SCEP), which focuses on advancing clean energy collaborations.
• The task force emphasizes the development of hydrogen as a clean energy source by promoting technologies for production, storage, transportation, and utilization.
• Hydrogen production from both renewable energy sources (like solar and wind) and fossil fuel sources is a key focus to meet climate goals.
• The initiative also aims to create scalable and cost-effective hydrogen solutions to support global energy transitions.

Additional Information

• Hydrogen as a Clean Energy Source:
  • Hydrogen is a versatile energy carrier that can be used for power generation, transportation, and industrial applications.
  • It produces zero greenhouse gas emissions when used as a fuel, making it a key player in decarbonization efforts.
  • Green hydrogen, produced using renewable energy, is pivotal to reducing reliance on fossil fuels.
• US-India Strategic Clean Energy Partnership (SCEP):
  • SCEP is a collaboration framework to enhance energy security and clean energy innovation between the two nations.
  • It includes five pillars: power and energy efficiency, renewable energy, responsible oil and gas, sustainable growth, and emerging fuels like hydrogen.
• Hydrogen Production Methods:
  • Green hydrogen: Produced using renewable energy and electrolysis of water.
  • Blue hydrogen: Produced from natural gas with carbon capture and storage (CCS) technology.
  • Grey hydrogen: Produced from fossil fuels without CCS, leading to CO2 emissions.
• Global Hydrogen Initiatives:
  • Countries like Japan, Germany, and South Korea have launched hydrogen strategies to achieve net-zero emissions.
  • International organizations like the International Energy Agency (IEA) are promoting the hydrogen economy globally.

Choice D is the best answer. The text starts by introducing Mitchell's philosophy about using simple, repetitive language in books for young children. Then it describes a book influenced by that philosophy, Goodnight Moon. Choice A is incorrect. Although two authors are mentioned in the text, they both agree about the type of language that should be contained in books for young children. Choice B is incorrect. The text never discusses the evaluation of children's literature. It does provide one view of how children's books should be written, but never introduces a competing view. Choice C is incorrect. The text doesn't mention 'many classics of children's literature.' Instead, it describes an educational theory and identifies one example of a famous children's book that was influenced by that theory.

Choice B is the best answer because it most accurately states the main idea of the text. The narrator describes the view he and his companions have from the balloon: the earth lies beneath "milky vapors," and the balloon itself looks like another moon. The narrator goes on to explain how the people riding in the balloon are affected by the ride, explaining that they are immersed in the experience: floating along in "delicious inertia," or inactivity, like "silent, joyous, irresponsible beings." Thus, the main idea is that the narrator and his companions are completely absorbed in the change in perspective they gain while riding in the balloon.

Choice A is incorrect because the narrator never describes himself as feeling isolated from his companions; instead, he characterizes riding in the balloon as an experience he is sharing with them. And although he does imply a sense of isolation, it is isolation from those on the ground, as when he says of himself and his companions, "We are now alone." Choice C is incorrect because the narrator doesn’t suggest that he or his companions are troubled by the effects of the balloon ride. Instead, he describes himself and his companions as "joyous" and the experience of floating in the balloon as "delicious." Choice D is incorrect because nothing in the text suggests that the narrator is surprised by his companions’ response to the balloon ride. In fact, the text indicates that the narrator and his companions are having the same experience: they’re described as "silent" and "motionless," rather than as having unrestrained enthusiasm.

Choice D is the best answer it most accurately states the main idea of the text. The speaker describes going to bed for “repose” (rest) but finding that his thoughts are focused on the friend the speaker is addressing, and the thoughts are keeping the speaker awake.

Choice A is incorrect because the speaker isn’t asleep; the thoughts about the friend are keeping the speaker awake. Choice B is incorrect because the speaker isn’t talking about taking a literal trip; rather, the speaker uses the metaphor of a journey to describe internal thoughts. Choice C is incorrect because the speaker isn’t having a discussion with the friend.

Choice B is the best answer because the passage highlights the contradictory nature of the era by juxtaposing phrases like 'the best of times' and 'the worst of times.' Choice A is incorrect because the passage does not suggest consistent prosperity. Choice C is incorrect because the passage indicates both positive and negative aspects, not uniform bleakness. Choice D is incorrect because, while scientific progress might be inferred, the passage does not explicitly mention it.

The correct answer is India - US.

Key Points

• The Hydrogen Task Force is a bilateral initiative between India and the United States aimed at enhancing cooperation in hydrogen energy technologies.
• It was launched under the US-India Strategic Clean Energy Partnership (SCEP), which focuses on advancing clean energy collaborations.
• The task force emphasizes the development of hydrogen as a clean energy source by promoting technologies for production, storage, transportation, and utilization.
• Hydrogen production from both renewable energy sources (like solar and wind) and fossil fuel sources is a key focus to meet climate goals.
• The initiative also aims to create scalable and cost-effective hydrogen solutions to support global energy transitions.

Additional Information

• Hydrogen as a Clean Energy Source:
  • Hydrogen is a versatile energy carrier that can be used for power generation, transportation, and industrial applications.
  • It produces zero greenhouse gas emissions when used as a fuel, making it a key player in decarbonization efforts.
  • Green hydrogen, produced using renewable energy, is pivotal to reducing reliance on fossil fuels.
• US-India Strategic Clean Energy Partnership (SCEP):
  • SCEP is a collaboration framework to enhance energy security and clean energy innovation between the two nations.
  • It includes five pillars: power and energy efficiency, renewable energy, responsible oil and gas, sustainable growth, and emerging fuels like hydrogen.
• Hydrogen Production Methods:
  • Green hydrogen: Produced using renewable energy and electrolysis of water.
  • Blue hydrogen: Produced from natural gas with carbon capture and storage (CCS) technology.
  • Grey hydrogen: Produced from fossil fuels without CCS, leading to CO2 emissions.
• Global Hydrogen Initiatives:
  • Countries like Japan, Germany, and South Korea have launched hydrogen strategies to achieve net-zero emissions.
  • International organizations like the International Energy Agency (IEA) are promoting the hydrogen economy globally.

Choice C is the best answer because it captures the essence of the text: 'Vitruvian Man' as a representation of the Renaissance fusion of art and science in the study of human proportions. Choice A is incorrect because the drawing was created around 1490, part of the 15th century. Choice B, while accurate about Vitruvius's influence, does not fully address the main idea. Choice D is incorrect as it oversimplifies da Vinci's interests, which included both art and science.

Choice B is the best answer because it captures the main idea of the text, which is that Jane Goodall's research has had a significant impact on our understanding of chimpanzees and conservation. Choice A is incorrect because it contradicts the text, which indicates chimpanzees have complex social structures. Choice C, while true, is too narrow and does not capture the broader impact of her research. Choice D, although accurate about chimpanzee behavior, does not encompass the main idea regarding the influence of Goodall's work.

Choice B is the best answer because it encapsulates the main idea that antibiotics transformed medicine but have led to the problem of antibiotic resistance due to misuse. Choice A is too narrow, focusing only on the discovery without addressing the broader implications. Choice C is incorrect because antibiotics are used for a wide range of bacterial infections, not just chronic diseases. Choice D is incorrect because it contradicts the text, which highlights antibiotic resistance as a significant issue.

Choice A is the best answer as it encompasses the main idea: the widespread impact of James Watt's steam engine on both factory production and transportation. Choice B is incorrect as the passage does not claim steam-powered ships were the most important invention. Choice C is incorrect because the steam engine was used in transportation as well, not exclusively in factories. Choice D is incorrect because the passage states the steam engine was developed in the 18th century, not the 19th century.