Concrete Technology MCQs Set-2

March 19, 2021

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

2. The function of aggregates in concrete is to serve as

3. Reinforced cement concrete is equally strong in taking

4. Normally, when ordinary Portland cement hydrates

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

6. The top diameter, bottom diameter and height of the mould used for slump test are respectively

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

8. For a structure subjected to the action of sea water, the cement used is

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

10. The slump test of concrete is used to measure its


 

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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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