Building Materials MCQs Set-11

June 19, 2021

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1. 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

2. The standard size of masonry bricks, is

3. The PVC doors and windows are preferred as they are

4. The rock generally used for roofing, is

5. The specific gravity of marble, is

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

7. For high grade instruments the steel preferred to, is

8. Pick up the polymineralic rock from the following:

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

10. Porcelain is used as:


 

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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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