As you are looking for the paper for the Railway recruitment Board for the Ticket collector and commercial clerk so we are providing you the important question of it .

1. A ball tied with a string to a rotating shaft revolves at uniform speed. As the shaft is suddenly brought to rest the string starts getting round the shaft with the angular velocity of the ball :

(a) increasing
(b) decreasing
(c) remaining constant
(d) becoming zero


2. If an apple is released from an orbiting spaceship, it will :

(a) fall towards the earth
(b) move along with spaceship at the same speed
(c) move at a higher speed
(d) move at a lower speed

3. What happens when water is cooled from 8oC to 0oC?

(a) Its volume decreases uniformly, becoming minimum at 0oC.
(b) Its density increases uniformly, attaining maximum value at 0oC.
(c) Its volume decreases upto 4oC and then increases. (d) Its density decreases upto 4oC and then increases.

Rest of question are in a PDF file which is attached with it so you can get it easily.

Attached Files

RRB TC-CC exam question paper.pdf (194.7 KB, 16 views)