Concrete Technology MCQs Set-2

March 19, 2021

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

2. According to IS: 456-1978, the column or the strut is the member whose effective length is greater than

3. The aggregate which pass through 4.75 mm IS sieve and entirely retain on 75 micron IS sieve is called

4. Modulus of rupture of concrete is a measure of

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

6. The admixtures are added in concrete to

7. The maximum particle size of coarse aggregate is

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

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

10. Reinforced cement concrete is equally strong in taking


 

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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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    Strength: Very Weak