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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 · Q41 of 120

Geo-Scientist Prelims 2021 General Studies Q41: Which one among the following is true about Ozone Hole?

QuestionEnvironment / ozone depletion

Which one among the following is true about Ozone Hole?

  1. (a) It is the loss of Tropospheric ozone over Antarctica
  2. (b) It is the loss of Stratospheric ozone over Antarctica
  3. (c) It is a hole in the Antarctic ice sheet created due to ozone
  4. (d) It is the loss of equatorial ozone

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