Concrete Technology MCQs Set-2

March 19, 2021

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

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

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

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

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

6. Normally, when ordinary Portland cement hydrates

7. The percentage of voids in cement is approximately

8. The approximate value of the ratio between direct tensile strength and flexural strength is

9. The steel mold used for slump test is in the form of a

10. The test conducted in the laboratory on the specimen made out of trial concrete mix is 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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