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. The aggregate is said to be flaky when

3. The admixtures are added in concrete to

4. Modulus of rupture of concrete is a measure of

5. According to IS: 456-1978, minimum period stipulated for moist curing of concrete using ordinary Portland cement is

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

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

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

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

10. The maximum particle size of coarse aggregate 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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