hydrosphere & oceanography section 7 MCQ Questions & Answers Detailed Explanation

Question : 1

Which is the longest river of Europe?

a) Rhine

b) Dnieper

c) Danube

d) Volga

Question : 2

Huangpu river flows through which one of the following cities?

a) Manila

b) Shanghai

c) Beijing

d) Ho Chi Minh City

Question : 3

The coastal part of water bodies of the oceans which is structurally part of the mainland of the continents is called the

a) Continental slope

b) Continental shelf

c) Isthmus

d) Oceanic ridge

Question : 4

Which of the following Sea has the highest salinity?

a) Dead Sea

b) Red Sea

c) Caspian Sea

d) Mediterranean Sea

Question : 5

Which one among the following Eastern islands is divided into three countries?

a) Timor

b) New Guinea

c) Borneo

d) Celebes

Question : 6

What are the causes of high-tide low-tide formation in the ocean?

a) Due to Gravitation, Centripetal force and the Centrifugal force

b) Due to the combined effect of Sun and the Moon

c) Due to the effect of the Sun

d) Due to rotation of the Earth