Q. If n is length of a rail in metres, the number of sleepers per rail length generally varies from

View solution

Q. Minimum gradient in station yards is generally limited to

View solution

Q. 30 m long rails are used in

View solution

Q. Burnettising is done for the preservation of

View solution

Q. Wing rails are provided

View solution

Q. The rails get out of their original positions due to insufficient expansion gap. This phenomenon is known

View solution

Q. On B.G. tracks the distance of outer signal from station limit is kept

View solution

Q. If D is the distance between the parallel sidings and α is the angle of crossing, the distance between the noses of crossing measured parallel to the main track, is

View solution

Q. On Broad Gauge main lines with maximum traffic loads, the rail section preferred to, is

View solution

Q. In Indian railways, the ratio of axle load and weight of rail, is

View solution

Q. The standard dimensions of a wooden sleeper for a B.G. railway track are

View solution

Q. To prevent creep in rails, the steel sleepers are fixed with rails by clips, bolts and

View solution

Q. The standard width of ballast for M.G. track in Indian Railways, is kept

View solution

Q. Pick up the correct statement from the following:

View solution

Q. If a is average number of peaks more than 10 mm of uneveness per kilometre, b is average number peaks more than 6 mm for gauge variation per kilometre and c is average number of peaks more than 2 mm twist per metre, then composite current recording index (Ic), as recommended by Indian Northern Railways, is

View solution

Q. Rails are fixed on steel sleepers

View solution

Q. If the standard length of a B.G. crossing is 597 cm, the number of crossing, is

View solution

Q. Packing of ballast is done

View solution

Q. Bending of rail ends due to loose packing under a joint and loose fish Bolts, is known

View solution

Q. If the stock rails are B.H. rails, the type of switch generally provided, is

View solution