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  9. Q32

OPSC OCS 2019 · Question 32 of 99

Which of the following oceans has the highest average salinity?

General Studies

  1. Athe Pacific Ocean
  2. BIndian Ocean
  3. Cthe Atlantic OceanCorrect
  4. Dthe Arctic Ocean

Answer: C. the Atlantic Ocean

Explanation

Atlantic Ocean Of the five ocean basins, the Atlantic Ocean is the saltiest. On average, there is a distinct decrease of salinity near the equator and at both poles, although for different reasons.

Source: OPSC OCS Prelims 2019 GS Paper-I; answers per hemunda.com unofficial key

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