A. wooden sleepers
B. concrete sleepers
C. CST-9 sleepers
D. steel trough sleepers
Related Mcqs:
- Which of the following mechanical devices is used to ensure that route cannot be changed while the train is on the point even after putting back the signal ?
A. detectors
B. point lock
C. iock bar
D. stretcher bar - The height of the rail for 52 kg rail section is_______________?
A. 143 mm
B. 156 mm
C. 172 mm
D. 129mm - For developing thinly populated areas, the correct choice of gauge is_________________?
A. Broad Gauge
B. Meter Gauge
C. Narrow Gauge
D. any of the above - Normally maximum cant permissible in Meter Gauge is__________________?
A. 75 mm
B. 90 mm
C. 140 mm
D. 165 mm - Yellow lighthand signal indicates____________________?
A. stop
B. proceed
C. proceed cautiously
D. none of the above - For a 8° curve track diverging from a main curve of 5° in an opposite direction in the layout of a broad gauge yard, the cant to be provided for the branch track for maximum speed of 45 km/h on the main line and ‘G’ = 1.676 m is (Permitted cant deficiency for the main line = 7.6 cm)______________________?
A. 0.168 cm
B. -0.168 cm
C. 7.432 cm
D. 7.768 cm - A triangle is used for__________________?
A. changing the direction of engine
B. transferring wagons to and from parallel tracks without shunting
C. separating all the sidings and shunting lines from main lines
D. preventing the vehicles from running off the track - The steepest gradient permissible on a 2.5° curve for Broad Gauge line having ruling gradient of 1 in 200 is___________________?
A. 1 in 250
B. 1 in 222
C. 1 in 235
D. 1 in 275 - The sleepers resting directly on girder are fastened to the top flange of girder by________________?
A. hook bolts
B. dog spikes
C. fang bolts
D. rail screws - Fish plate is in contact with rail at________________?
A. web of rail
B. fishing plane
C. head of rail
D. foot of rail
