Civil Engineering - Building Materials - Discussion

Discussion Forum : Building Materials - Section 7 (Q.No. 28)
28.
According to ISI, bitumen is classified into
2 grades
4 grades
6 grades
8 grades.
10 grades.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
17 comments Page 2 of 2.

Ssh access said:   9 years ago
No, it's 4 grades.

Abhishek said:   7 years ago
Whoever is saying 6, Please mention the IS code as I couldn't find any IS code which says there are 6 grades.

And please note that the question asked about the NUMBER of grades. It didn't tell anything about the nature of the classification.

Bosco said:   7 years ago
L thought it is 4 types of grades.

Pratibha said:   9 years ago
Please give me the correct explanation to this question.

Suman said:   4 years ago
Thanks @Roy

MJM Gcek said:   4 years ago
It should be 4 grades.

MJM Gcek said:   4 years ago
Thanks for the details @Roy.


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