Building Materials MCQs Set-11

June 19, 2021

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

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

3. The sequence of refractory materials according to increasing melting points is:

4. The process of manufacturing steel by heating short lengths of wrought iron bars mixed with charcoal in fire clay crucibles and collecting the molten iron into moulds, is known as

5. Plastic asphalt is

6. Knots in timber are

7. Stones used for rubble masonry must be

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

9. Porcelain is used as:

10. Acrylic sheets


 

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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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