Concrete Technology MCQs Set-2

March 19, 2021

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1. The workability of concrete by slump test is expressed as

2. Lime when added in excess quantity

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

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

5. The fineness modulus of an aggregate is roughly proportional to

6. Which of the following ingredient of cement when added in excess quantity, causes the cement to set slowly?

7. According to IS: 456-1978, the maximum water-cement ratio in plain concrete to ensure durability in mild exposure is limited to

8. Curing period required is minimum for the concrete using

9. The aggregate is said to be flaky when

10. The type of lime used in lime concrete is


 

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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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