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Concrete Technology Boster Quiz-3

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Question 1

Curing______.

Question 2

The thermal coefficient of concrete:
(i) Depends on nature of concrete
(ii) Depends on the cement content
(iii )Depends on relative humidity
(iv)Depends on the size of section

Question 3

In the concrete mix with proportions of its ingredient 1:3:6, the actual quantity of sand per unit volume of cement, if bulking of the sand is 15% is________. Mix proportion is took by volume.

Question 4

What are the dimensions of a 35-liter forma for measuring aggregates by volume?

Question 5

Concrete containing

Question 6

Calculate the quantity of the sand required (in cubic meter) in 20 cubic meters of reinforced cement concrete (1 : 2 : 4).

Question 7

Ready mix plant and central mix plant differ in:

Question 8

For concreting tunnel linings, transportation of concrete is done by which of the following?

Question 9

Concrete is:-

Question 10

How many methods of batching of concrete are there?

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AE & JE Exams

Aug 19AE & JE Exams