Civil Engineering - UPSC Civil Service Exam Questions - Discussion

Discussion Forum : UPSC Civil Service Exam Questions - Section 25 (Q.No. 37)
37.
A roaring rail has which one of the following defects ?
Split on head of rail
Minute depression and waves on the surface of rails
Split on web portion of rail
Square cracks on the surface of rail
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
3 comments Page 1 of 1.

Amarjeet Kumar said:   4 months ago
I think option B is the correct answer.

A Ali said:   5 years ago
No @Jon.

B is the correct answer because roaring and corrugation are the same things.

Jon snow said:   8 years ago
Correct answer is option C.

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