By interchanging gibs and cotters of a pot sleeper, the gauge may be slackened by
2.
The main function of sleepers is
3.
The limiting value of cant gradient for all gauges is
4.
The spike commonly used to fix rails to wooden sleepers in Indian railways, is
5.
Track construction involves preparation of
6.
Study the following statements regarding creep.
(i) Creep is greater on curves than on tangent railway track,
(ii) Creep in new rails is more than that in old rails,
(iii) Creep is more on steep gradients than on level track. The correct answer is
7.
According to Indian Railway Board, no diamond crossing should be flatter than
8.
Smith diamond is provided if the angle of diamond is less than
