Commerce (English Medium) Class 11 - CBSE Question Bank Solutions

What are the main factors responsible for the formation of soil?

Mention the three horizons of a soil profile.

In which one of the following districts of Uttaranchal did the Malpa Landslide disaster take place?

When can a hazard become a disaster?

When can developmental activities become the cause of disasters?

Which one of the following disciplines attempts temporal synthesis?

Which one of the following longitudes is the standard meridian for India?

Which one of the following longitudes is the standard meridian for India?

Which one of the following longitudes is the standard meridian for India?

Make correct pairs from the following two columns and mark the correct option.

You have seen a tennis ball, a cricket ball, an orange and a pumpkin. Which one amongst these resembles the shape of the earth? Why have you chosen this particular item to describe the shape of the earth?

You have already studied geography, history, civics and economics as parts of social studies. Attempt an integration of these disciplines highlighting their interface.

What is the basic difference in the arguments related to the origin of the earth given by:

Kant and Laplace

What is the basic difference in the arguments related to the origin of the earth given by:

Chamberlain and Moulton

Which one of the following is a direct source of information about the interior of the earth?

Name the direct sources of information about the interior of the earth.

Briefly explain the indirect sources of information of the interior of the earth other than those of seismic activity.

Who amongst the following was the first to consider the possibility of Europe, Africa and America having been located side by side.

Polar fleeing force relates to:

What were the forces suggested by Wegener for the movement of the continents?