Civil Engineering - Concrete Technology - Discussion

Discussion Forum : Concrete Technology - Section 2 (Q.No. 34)

Concrete Technology

34.

Pick up the incorrect statement from the following:

A rich mix of concrete possesses higher strength than that a lean mix of desired workability with excessive equantity of water

The strength of concrete decreases as the water cement ratio increases

If the water cement ratio is less than 0.45, the concrete is not workable and causes honey-combed structure

Good compaction by mechanical vibrtions, increases the strength of concrete

None of these.

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

18 comments Page 2 of 2.

Jahid Mazumder said: 8 years ago

Lean mixes bleed more as compared to rich ones. So answer A is incorrect.

Bee said: 7 years ago

How can option A incorrect? Please explain in detail.

Ramvir said: 7 years ago

You are right @Dnyaneshwar.

Option E is correct.

(1)

DEVARAJ said: 8 years ago

I think the correct one is either opp C or E.

B.R Bhatta said: 7 years ago

According to me, Option E is Correct.

NITYA said: 7 years ago

Option E is correct. I also agree.

Sejal singh said: 5 years ago

Agree, answer should be E.

Aabid Al-hadi said: 8 years ago

It is Option C.

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