Railway Engineering
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

(ii) and (iii)
only (i)
(i)and(ii)
(i), (ii) and (iii)

ANSWER DOWNLOAD EXAMIANS APP

Railway Engineering
Stretcher bar is provided

To permit lateral movement of the tongue rail
To prevent any vertical movement between the wing rail and nose of crossing
To maintain the two tongue rails at the exact distance
To ensure exact gauge at the toe of the switch as well as the nose of crossing

ANSWER DOWNLOAD EXAMIANS APP