Download Aptitude Crack
img not found img not found

UPSC Civil Service Exam Questions - Engineering

Q1:

Which one of the following is not the reason for coning of wheels ?

A To reduce the wear and tear of wheel flanges and rails

B To provide the possibility of lateral movement of axle

C To reduce the unit weight of wheels

D To prevent wheels from slipping to some extent

ANS:C - To reduce the unit weight of wheels

The unit weight is a fixed quantity.