Download Aptitude Crack
img not found img not found

UPSC Civil Service Exam Questions - Engineering

Q1:

What type of vibrator is used for concreting thin section as well as heavily reinforced section?

A Vibrating needle

B Internal vibrator

C Surface vibrator

D Form vibrator

ANS:D - Form vibrator

@Neeraj,

It asks about a heavily r/f section so it will be from the vibrator.