Concrete Technology MCQs Set-2

March 19, 2021

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

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

3. A higher modular ratio shows

4. The maximum particle size of fine aggregate is

5. Which of the following ingredient of cement when added in excess quantity, causes the cement to set slowly?

6. Lime when added in excess quantity

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

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

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

10. According to IS:456-1978, the flexural strength of concrete 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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    Strength: Very Weak