UPSC Prelims GS Mock Test - 2025

Question 59
MEDIUMCorrect: +2Incorrect: -2

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?

    a
    Only one
    b
    Only two
    c
    All three
    d
    None