Q. Which ocean is the saltiest of all oceans?
Answer: Atlantic
Notes: Surface waters in the Atlantic have the highest salinity, higher than 37 parts per thousand in some areas.
There is more evaporation than combined rainfall and river runoff into the Atlantic Ocean, maintaining higher salinity than in the other basins.

This question is part of 40000+ General Studies MCQ Series Course on GKToday Android app. Question Number: 32 in Oceanography - Ocean Temperature, Density, Salinity in above course in App.