Civil Engineering - Building Materials - Discussion

Discussion Forum : Building Materials - Section 2 (Q.No. 44)
44.
Cement is said to be of good quality if
its colour is not greenish grey
one feels cool by thrusting one's hand in the cement bag
it is not smooth when rubbed in between fingers
a handful of cement thrown into a bucket of water does not sink
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
75 comments Page 8 of 8.

Swathi omkaram said:   9 years ago
I agree @Sumith.

Both (B & D) are correct. A good quality cement should settle down when dropped in water & it should not float on surface.

Abhay said:   9 years ago
B is right answer.

Abhishek Anand said:   9 years ago
Thrusting is the key word. Which means pushing hand suddenly or abruptly or violently. And sudden pull out. (root word -thrust).

Surendar said:   9 years ago
The correct answer should be B.

MD NEZAMADDIN said:   9 years ago
B is the right answer of this question.


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