UPSC Civil Service Exam Questions - Engineering

Q1:

Consider the following types of soil tests :
1. California bearing ratio
2. Consolidation
3. Unconfined compression
The soil tests required to be done in the case of undisturbed samples include

A 1, 2 and 3

B 1 and 2

C 1 and 3

D 2 and 3

ANS:C - 1 and 3

CBR test can be performed on undisturbed as well as remoulded samples. D is correct.