Question 1

Which of the following industries uses limestone as a raw material?

Accepted Answer

Limestone is the basic raw material used in the manufacturing of cement. The cement industry relies heavily on limestone, silica, and alumina.

Question 2

Where was the first jute mill set up in India?

Accepted Answer

The first jute mill was set up in Rishra near Kolkata in 1855.

Question 3

What is the economic strength of a country measured by?

Accepted Answer

The economic strength of a country is measured by the development of manufacturing industries.

Question 4

Which agency markets steel for the public sector plants in India?

Accepted Answer

Steel Authority of India Limited (SAIL) markets steel for the public sector.

Question 5

Which of the following is a heavy industry?

Accepted Answer

Iron and steel is a heavy industry because it uses heavy and bulky raw materials and produces goods that are used as raw materials for other industries.

Geography: Manufacturing Industries