Science & Tech

2 questions

• 2023 · Question 60 · Energy Technology

  With reference to green hydrogen, consider the following statements : 1. It can be used directly as a fuel for internal combustion. 2. It can be blended with natural gas and used as fuel for heat or power generation. 3. It can be used in the hydrogen fuel cell to run vehicles. How many of the above statements are correct?

  Choose your answer

  (a)Only one(b)Only two(c)All three(d)None

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  Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)

• 2023 · Question 99 · Energy Technology

  Consider the following heavy industries : 1. Fertilizer plants 2. Oil refineries 3. Steel plants Green hydrogen is expected to play a significant role in decarbonizing how many of the above industries?

  Choose your answer

  (a)Only one(b)Only two(c)All three(d)None

  Show answer

  Source: UPSC, Civil Services (Preliminary), General Studies Paper I (opens in a new tab)