Which one of the following industries uses bauxite as a raw material?

• Aluminium

• Cement

• Jute

• Steel

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

• Aluminium

• Cement

• Sugar

• Jute

Which one of the following agencies markets steel for the public sector plants?

• HAIL

• SAIL

• TATA Steel

• MNCC

Which one of the following industries manufactures telephones, computer, etc?

• Steel

• Aluminium

• Electronic

• Information Technology.

What is manufacturing?