A. one on either side
B. two outside and one inside
C. one outside and two inside
D. two outside and two inside
Related Mcqs:
- Dog spikes are used for fixing rail to the__________________?
A. wooden sleepers
B. CST-9 sleepers
C. steel trough sleepers
D. concrete sleepers - The height of the rail for 52 kg rail section is_______________?
A. 143 mm
B. 156 mm
C. 172 mm
D. 129mm - On a single rail track, goods trains loaded with heavy iron material run starting from A to B and then empty wagons run from B to A. The amount of creep in the rails__________________?
A. will be more in the direction of B to A
B. will be more in the direction of A to B
C. will be maximum at the middle of A and B
D. cannot be determined from the given data - 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 - For the purpose of track maintenance, the number of turn out equivalent to one track km are__________________?
A. 1
B. 2
C. 5
D. 10 - The width of foot for 90 R rail section is__________________?
A. 100 mm
B. 122.2 mm
C. 136.5 mm
D. 146.0 mm - Maximum value of ‘throw of switch’ for Broad Gauge track is__________________?
A. 89 mm
B. 95 mm
C. 100 mm
D. 115 mm - For a Broad Gauge route with M+7 sleeper density, number of sleepers per rail length is________________?
A. 18
B. 19
C. 20
D. 21 - Normally maximum cant permissible in Meter Gauge is__________________?
A. 75 mm
B. 90 mm
C. 140 mm
D. 165 mm - The distance through which the tongue rail moves laterally at the toe of the switch for movement of trains is called_________________?
A. flangeway clearance
B. heel divergence
C. throw of the switch
D. none of the above
