Which one of the following industries uses limestone as a raw material.
ANS (b) Cement
Which one of the following agencies markets steel for the public sector plants?
(c) TATA Steel
ANS (b) SAIL
Which one of the following industries uses bauxite as a raw material?
ANS (a) Aluminium
Which one of the following industries manufactures telephones, computer, etc?
(d) Information Technology
ANS (b) Electronic
Manufacturing is the process in which goods are produced after processing the various raw materials.