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UPSC Combined Geo-Scientist

Chemist

  • 2 objective papers
  • 120 questions each
  • 2 h per paper
  • 100 + 300 marks

Prelims Paper I covers general studies.

UPSC Combined Geo-Scientist, Prelims · 2021 · Paper I, General Studies · Q44 of 120

Geo-Scientist Prelims 2021 General Studies Q44: Naturally occurring green house gases keeps the Earth warmer nearly…

QuestionClimatology / greenhouse effect

Naturally occurring green house gases keeps the Earth warmer nearly by:

  1. (a) 20 °C
  2. (b) 23 °C
  3. (c) 30 °C
  4. (d) 33 °C

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