hydrosphere & oceanography section 1 MCQ Questions & Answers Detailed Explanation

Question : 1

Identify the correct statement pertaining to the Mid-Atlantic Ridge from the floor of Atlantic Ocean among the following—

a) Almost 6 km above

b) Almost 5 km above

c) Almost 3 km above

d) Almost 4 km above

Question : 2

Which of the following is the largest navigation canal of the world?

a) Suez Canal

b) Soo Canal

c) Kiel Canal

d) Panama Canal

Question : 3

The water fall ‘Victoria’ is associated with the river.

a) Zambezi

b) St. Lawrence

c) Amazon

d) Missouri

Question : 4

The Sargasso sea is a part of the

a) Arctic ocean

b) Indian ocean

c) North Atlantic ocean

d) South Atlantic ocean

Question : 5

Best way to conserve our water resources :

a) All of the options mentioned here.

b) Encouragement of natural regeneration of vegetation

c) Rain water harvesting

d) Sustainable water utilization

Question : 6

The ‘EL Nino’ phenomena which spark climatic extreme around the globe, originates in the

a) Atlantic Ocean

b) Indian Ocean

c) Sea of China

d) Pacific Ocean