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SSC_JE_CE_Concrete Technology Boster Quiz-5

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Question 1

Bleeding in concrete occurs when:

Question 2

Los Angeles machine is used to test the aggregate for

Question 3

Snowcrete is one of the patent forms of

Question 4

The process of proper and accurate measurement of concrete ingredients for uniformity of proportion is known as ______.

Question 5

The entrained air in concrete ______.

Question 6

Low temperature during concrete laying _______ in the short term.

Question 7

Durability of concrete is proportional to ______.

Question 8

According to I.S. 456, the number of grades of standard concrete mixes are

Question 9

If aggregates completely pass through a sieve of size 75 mm and are retained on a sieve of size 60 mm, the aggregates will be known as elongated aggregate if its length is not less than

Question 10

The strength and quality of concrete, depends upon:
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Sep 18AE & JE Exams