Concrete Technology MCQs Set-2

March 19, 2021

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1. A higher modular ratio shows

2. The admixtures are added in concrete to

3. The type of lime used in lime concrete is

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

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

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

7. If the slump of concrete mix is 70mm, its workability is considered to be

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

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

10. For the manufacture of concrete of low density, the aggregate used 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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