Building Materials MCQs Set-11

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

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

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

4. The usual percentages of clay and metal in cermet are:

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

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

7. Kaolin is chemically classified as

8. The property by virtue of which lime sets under water, is known as

9.

10. The minimum compressive strength of 1st class bricks should be


 

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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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