Concrete Technology MCQs Set-2

March 19, 2021

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1. Rapid hardening cement is used

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

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

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

5. The steel mold used for slump test is in the form of a

6. The maximum particle size of fine aggregate is

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

8. The aggregate is said to be flaky when

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

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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