Concrete Technology MCQs Set-2

March 19, 2021

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1. The maximum particle size of coarse aggregate is

2. Lime when added in excess quantity

3. According to IS: 456-1978, the maximum water-cement ratio in plain concrete to ensure durability in mild exposure is limited to

4. The percentage of voids in cement is approximately

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

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

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

8. Modulus of rupture of concrete is a measure of

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

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