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  9. Q92

OPSC OCS 2024 · Question 92 of 99

Match List – I (Geological Structure) with List – II (Economic Importance) and select the correct answer using the code given below the lists List-I (Geological Structure) List-II (Economic Importance) (a) Siwalik Hills 1. Coal, Mica, and Uranium Resources (b) Deccan Traps 2. Black cotton soils, Sugarcane agriculture (c) Singhbhum Craton 3. Fossil-rich Sedimentary deposit (d) Chhota Nagpur Plateau 4. Rich in Iron ore deposits Codes

Economy

  1. A2 1 3 4
  2. B3 2 1 4
  3. C3 2 4 1Correct
  4. D3 4 2 1

Answer: C. 3 2 4 1

Explanation

Siwalik Hills → Fossil-rich sedimentary deposits (3) : Siwalik Hills are known for vertebrate fossils and sedimentary rocks. Deccan Traps → Black cotton soils, Sugarcane agriculture (2) : Deccan volcanic basalt rocks give rise to fertile black soils suitable for cotton and…

Source: OPSC OCS Prelims 2024 GS Paper-I; answers per StudyIQ unofficial key

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