Science (English Medium) Class 11 - CBSE Question Bank Solutions for Geography

Bring about the basic difference between the drift theory and Plate tectonics.

What relationship explained by rock cycle between the major type of rock?

Which one of the following materials is affected by hydration process?

It is weathering that is responsible for bio-diversity on the earth. How?

Is weathering essential as a pre-requisite in the formation of soils? Why?

Are physical and chemical weathering processes independent of each other? If not, why? Explain with examples.

A deep, long, and wide trough or basin with very steep concave high walls at its head as well as in sides is known as ____________.

Glacial valleys show up many linear depositional forms. Give their locations and names.

How do glaciers accomplish the work of reducing high mountains into low hills and plains?

The Inter-Tropical Convergence Zone normally occurs:

Which one of the following is the source region for the formation of air masses?

Spring tides are caused ______.

The distance between the earth and the moon is minimum when the moon is in ______.

The earth reaches its perihelion in ______.

Explain the land and sea breezes.

Draw a simplified diagram to show the general circulation of the atmosphere over the globe. What are the possible reasons for the formation of subtropical high pressure over 30° N and S latitudes?

Why does tropical cyclone originate over the seas? In which part of the tropical cyclone do torrential rains and high-velocity winds blow and why?

Why does the sun appear to be moving from east to west?

What is meant by local time?

A map projection that is neither the equal-area nor the correct shape and even the directions are also incorrect.