Which is/are the important raw material(s) required in
cement industry?

1 Limestone

2 Gypsum & clay

3 Clay

4 Limestone & clay

Answer Posted / srinivas

Limestone and clay

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

When was the first rocket launched from thumba?

611


Which is india’s primary nuclear facility?

690


what are advantages of excess populatoin?

2095


What is a nuclear triad?

604


Where did the largest reflector telescope situated?

570






The year in which magnetic observations were started in mumbai and thiruvananthapuram?

655


In which year was the meteorology department founded?

567


Which are the units of functioning in vssc?

576


what is office automation?

1796


What is used in arihant’s atomic reactor?

636


Who discovered radio telescope?

645


In which year, physical laboratory in ahmedabad was founded?

607


When was the atomic energy regulatory board ( aerb ) constituted?

639


what are the advantages and disadvantages of empirical knowledge?

7103


exactly how does an RTD 3 wire or 4 wire device cancel out the resistance of the wires , opposed to a 2 wire RTD? Is it because you have resistors in parallel , or because something to do with the electronic circuit the RTD is connected to ?

1848