UPSC Civil Service Exam Questions - Engineering

Q1:

When two roads with two-lane, two-way traffic, cross at an uncontrolled intersection, the total number of potentional major conflict points would be

A 32

B 24

C 16

D 4

ANS:B - 24

The correct answer will be C. 16 because the question is asking about the major conflict point,s not the total conflict point (which is 24).