7000+ TNPSC Geography Previous Year Questions Pdf - 2

Question: 6

Atmospheric layer which reflects radio waves is called

(A) Troposphere

(B) Stratosphere

(C) Ionosphere

(D) Exosphere

Question: 7

The movement of earth around the sun in a fixed path is called

(A) revolution

(B) rotation

(C) spinning

(D) none of these

Question: 8

Among the world oceans, which ocean is having the widest continental shelf?

(A) Antarctic ocean

(B) Atlantic ocean

(C) Arctic ocean

(D) Indian ocean

Question: 9

The largest volume and mass of the earth is found in the

(A) Inner core

(B) Outer core

(C) Mantle

(D) Crust

Question: 10

What is Khetri in Rajasthan famous for?

(A) Limestone

(B) Bauxite

(C) Mica

(D) Copper