Concrete Technology MCQs Set-2

March 19, 2021

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1. Normally, when ordinary Portland cement hydrates

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

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

4. The type of lime used in lime concrete is

5. Curing period required is minimum for the concrete using

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

7. According to IS: 456-1978, minimum period stipulated for moist curing of concrete using ordinary Portland cement is

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


 

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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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