Civil Engineering - Concrete Technology - Discussion

Discussion Forum : Concrete Technology - Section 5 (Q.No. 22)
22.
For given workability the grading requiring the least amount of water is one that gives
greatest surface area for the given cement and aggregates
least surface area for the given cement and aggregates
least weight for the given cement and aggregates
greatest weight for the given cement and aggregates
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
16 comments Page 2 of 2.

Sanam said:   7 years ago
The Given answer is correct.

It says "least amount of water which gives greatest surface area for given amount of cement and aggregates.

Nirmal sharma said:   8 years ago
The right answer is B.

Mahi said:   9 years ago
How coarse aggregates surface area is less?

Fine aggregates surface area is less.

Least surface area required more water.

Apcivilian said:   9 years ago
Yes it's B.

Adnan said:   9 years ago
The Right answer is B.

Yousaf said:   10 years ago
Least surface area requires less water.


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