Concrete Technology MCQs Set-2

March 19, 2021

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1. Calcareous material used in the manufacture of cement consist of

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

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

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

5. The aggregate is said to be flaky when

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

7. According to IS:456-1978, the flexural strength of concrete is

8. The slab is designed as one way if the ratio of long span to short span is

9. Normally, when ordinary Portland cement hydrates

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


 

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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