Concrete Technology MCQs Set-2

March 19, 2021

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1. The maximum quantity of aggregate per 50kg of cement should not exceed

2. In lime concrete, lime is used as

3. The admixtures are added in concrete to

4. The chemical ingredient of cement which provides quick setting property to the cement is

5. If the slump of concrete mix is 70mm, its workability is considered to be

6. Low percentage of tricalcium silicate and high percentage of dicalcium silicate in cement result in

7. The material having particle size varying from 0.002 to 0.06 mm is termed as

8. Addition of sugar in concrete (about 0.05% of weight of cement) results in

9. Rapid hardening cement is used

10. The percentage of voids in cement is approximately


 

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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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