Civil Engineering - Building Materials - Discussion

Discussion Forum : Building Materials - Section 5 (Q.No. 38)
38.
Good quality sand is never obtained from
river
nala
sea
gravel powder.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
20 comments Page 1 of 2.

Hasnain said:   1 year ago
Sea is the right answer because sea sand contains salts which cause corrosion in reinforcement.

Pragyamala said:   2 years ago
Yes, I too agree, Nala is the correct answer.

Malla said:   3 years ago
Sand obtained from the sea can be refined to make it useable for construction, but the one obtained from Nala, cannot be refined. Hence, the correct answer is Nala.
(1)

Aryan kumar said:   4 years ago
Nala is the right answer for this.

Shiva Kumar Budigavi said:   4 years ago
Nala is the correct answer.

Ram said:   4 years ago
Nala is the correctc answer.

Sasce said:   4 years ago
Sea sand should be the answer.
(1)

Isaak said:   5 years ago
Sea sand are sometimes used in construction. So, nala is the answer.

Nikhil Chotaliya said:   5 years ago
Nala is the correct answer.

Shubh said:   5 years ago
Nala is the right answer because is to carry organic content.


Post your comments here:

Your comments will be displayed after verification.