UPSC Civil Service Exam Questions - Engineering

Q1:

The resultant of the coplanar, concurrent system of forces F1, F2, F3 and F4 shown in the above figure is

A 20kN acting vertically upwards

B zero

C 20 kN acting vertically downwards

D 20 kN acting horizontally from left to right

ANS:B - zero

No answer description is available.