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.Management Sciences
Category: Railway Engineering
Flangeway clearance is the distance_________________?
A. between the adjoining faces of the running rail and the check rail near the crossing
B. between the gauge faces of the stock rail and the tongue rail
C. through which the tongue rail moves laterally at the toe of the switch
D. none of the above
Switch angle depends on______________?
i) heel divergence
ii) length of tongue rail
iii) flangeway clearance
iv) throw of switch
The correct answer is?
A. (i) and (ii)
B. (ii) and (iii)
C. (iii) and (iv)
D. (i)and(iv)
Wear of rails is maximum in weight of___________________?
A. tangent track
B. sharp curve
C. tunnels
D. coastal area
Anti creep bearing plates are provided on_________________?
A. bridges and approaches
B. joints
C. both (A) and (B)
D. none of the above
The formation width for a double line Broad Gauge track in cutting (excluding drains) as adopted on Indian Railways is___________________?
A. 6.10 m
B. 8.84 m
C. 10.21m
D. 10.82 m
The formation width for a single line meter gauge track in embankment as adopted on Indian Railways is______________________?
A. 4.27 m
B. 4.88 m
C. 5.49 m
D. 6.10 m
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
Creep is the_______________?
A. longitudinal movement of rail
B. lateral movement of rail
C. vertical movement of rail
D. difference in level of two rails
In a B.G. railway track, the specified ruling gradent is 1 in 250. The horizontal curve of 3° on a gradient of 1 in 250 will have the permissible gradient of__________________?
A. 1 in 257
B. 1 in 357
C. 1 in 457
D. 1 in 512
Number of switches provided on a Gaunt-letted track is_______________?
A. 1
B. 2
C. 3
D. none of the above
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