Concrete Technology MCQs Set-2

March 19, 2021

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1. Normally, when ordinary Portland cement hydrates

2. The percentage of voids in cement is approximately

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

4. The maximum quantity of aggregate per 50kg of cement should not exceed

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

6. For the manufacture of concrete of low density, the aggregate used is

7. The maximum particle size of fine aggregate is

8. In concrete mix design, allowance for bulking of sand is necessary in case of

9. The aggregate is said to be flaky when

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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