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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 · Q25 of 120

Geo-Scientist Prelims 2026 General Studies Q25: Consider the following statements : Statement-I : Weathering…

QuestionGeomorphology / Weathering

Consider the following statements :

Statement-I :
Weathering results in mechanical disintegration and chemical decomposition of rocks.

Statement-II :
Weathering is controlled by geologic and geomorphic processes but is independent of climatic factors.

Which one of the following is correct in respect of the above statements?

  1. (a) Both Statement-I and Statement-II are correct and Statement-II explains Statement-I
  2. (b) Both Statement-I and Statement-II are correct but Statement-II does not explain Statement-I
  3. (c) Statement-I is correct but Statement-II is not correct
  4. (d) Statement-I is not correct but Statement-II is correct

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