UPSC 2024 › Science & Technology
14 questions · 2024 · answers as per the UPSC key
Consider the following : 1. 2. 3. 4.
How many of the above are considered "Distributed Energy Resources" ?
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With reference to radioisotope thermoelectric generators (RTGs), consider the following statements : 1. 2. 3.
Which of the statements given above are correct ?
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Consider the following statements :
Statement-I : Giant stars live much longer than dwarf stars.
Statement-II : Compared to dwarf stars, giant stars have a greater rate of nuclear reactions.
Which one of the following is correct in respect of the above statements ?
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Which one of the following is synthesised in human body that dilates blood vessels and increases blood flow ?
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Consider the following activities : 1. 2. 3. In how many of the above activities can the radars be used ?
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Consider the following aircraft : 1. 2. 3.
How many of the above are considered fifth generation fighter aircraft ?
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In which of the following are hydrogels used ? 1. 2. 3.
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Which one of the following is the exhaust pipe emission from Fuel Cell Electric Vehicles, powered by hydrogen ?
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Recently, the term "pumped-storage hydropower" is actually and appropriately discussed in the context of which one of the following ?
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"Membrane Bioreactors" are often discussed in the context of :
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Consider the following materials :
- Agricultural residues
- Corn grain
- Wastewater treatment sludge
- Wood mill waste
Which of the above can be used as feedstock for producing Sustainable Aviation Fuel ?
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Which one of the following words/phrases is most appropriately used to denote “an interoperable network of 3D virtual worlds that can be accessed simultaneously by millions of users, who can exert property rights over virtual items” ?
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Which of the following is/are correctly matched in terms of equivalent rank in the three services of Indian Defence forces ? 1. 2. 3. 4.
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What are the duties of the Chief of Defence Staff (CDS) as Head of the Department of Military Affairs ? 1. 2. 3.
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