The main raw material(s) that is/are required in a cement manufacturing industry comprises which of the following?

Options :
  1. Limestone
  2. Gypsum & Clay
  3. Clay
  4. Limestone & Clay

Answer and Explanation :-

Answer: Option 4


Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : Natural rubber is heated with which of the following chemical elements, during the chemical process ...

Next Question : Among the following types of waxes, which one is obtained from crude petroleum?

Click here for free online test on General Science


 (Getemail alerts when others member replies)

I didnt pay atteniton to times or distance, instead focusing on how it felt just to be in motion, knowing it wasn't about the finish line but how I got there that mattered.
-Sarah Dessen The Truth About Forever