Civil Engineering - UPSC Civil Service Exam Questions - Discussion

Discussion Forum : UPSC Civil Service Exam Questions - Section 23 (Q.No. 38)
38.
Surkhi is added to lime mortar to
prevent shrinkage
decrease setting time
increase bulk
impart hydraulicity.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
15 comments Page 1 of 2.

Sameer said:   8 years ago
Answer D is right.

Er. Pankaj said:   8 years ago
I think answer is d.

Jaggu said:   7 years ago
As Surkhi is an alternate of sand with some additional properties of strength and hydraulicity.

Jaggu said:   7 years ago
As Surkhi is an alternate of sand with some additional properties of strength and hydraulicity.

Durgesh kumar said:   7 years ago
Answer D is right I think.

Vivek said:   7 years ago
I think D is right.

Beiched said:   7 years ago
Correct answer is option D.

Because by adding surkhi to lime it sets hardens in damp & moist places or underwater.

Pradeep said:   7 years ago
Yes, The correct answer is D.

Rakesh said:   6 years ago
D is the right answer.

Kavita said:   6 years ago
Answer is (D).

Impart hydraulicity.


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