Building Materials MCQs Set-11

June 19, 2021

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1. A well seasoned timber may contain moisture up to

2. Pick up the hypabyssal rock from the following:

3. The cast iron when heated to red heat with powdered red haematite in an oven for increasing its toughness, is converted to

4. Porcelain is used as:

5. The specific gravity of marble, is

6. The lime which contains high percentage of calcium oxide, is generally called

7. Kaolin is chemically classified as

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

9. Plastic asphalt is

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


 

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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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