Building Materials MCQs Set-11

June 19, 2021

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1. The cracks which extend from bark towards the sap wood in the cross section of a tree, are called

2. The steel used for rails under heavy traffic and on sharp curves, is

3. The variety of pig iron used for manufacture of wrought iron, is

4. The steel used in R.C.C. work is

5. Portland cement manufactured from pure white chalk and clay but free from iron-oxide, is known as

6. A well seasoned timber may contain moisture up to

7. Second class bricks

8. Lime stones are generally known as

9. The lime which contains mainly calcium oxide and slacks with water, is

10. The proportions of charcoal, saltpetre and sulphur in gun powder by weight, are respectively:


 

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A Demrot is the founder of VideRime Online Learning, a leading engineering website. He did his BE Civil and M.Tech Structure from RGPV University, Bhopal and has been working as an Assistant Professor in a reputed college.

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