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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 · 2026 · Paper I, General Studies · Q21 of 120

Geo-Scientist Prelims 2026 General Studies Q21: Which one of the following refers to 'the Big Splat'?

QuestionGeomorphology / Origin of the Moon

Which one of the following refers to 'the Big Splat'?

  1. (a) Formation of the Moon
  2. (b) Formation of the Earth
  3. (c) Formation of the Sun
  4. (d) Formation of the Universe

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