Top 100+ Hydrosphere Quiz Questions and Answers - 2

Question: 6

Which is the largest sea in the world?

(A) North Sea

(B) Caspian Sea

(C) South China Sea

(D) Mediterranean Sea

Question: 7

Which of the following is a warm ocean current?

(A) Kuroshio

(B) Peruvian

(C) Labrador

(D) None of these

Question: 8

The world’s deepest trench is in

(A) Atlantic Ocean

(B) Indian Ocean

(C) Pacific Ocean

(D) Mediterranean Sea

Question: 9

In the ocean, water moves horizontally over vast areas due to

(A) Currents

(B) Density difference

(C) Slope of the ocean floor

(D) Waves

Question: 10

The ocean currents transfer heat from

(A) Lower to higher altitudes

(B) The surface of the sea to greater depths

(C) One coast to another

(D) One sea or ocean to another