UPSC Civil Service Exam Questions - Engineering

Q1:

Which one of the following statements is correct ?
A forebay in a hydel system is provided at the junction of :

A the power channel and the tail race channel

B the tail race channel and the penstock

C the penstock and the turbine

D the power channel and the penstock

ANS:D - the power channel and the penstock

No answer description is available.