A. the gauge face of the stock rail and tongue rail
B. the outer face of the stock rail and tongue rail
C. the gauge face of the stock rail and outer face of the tongue rail
D. the outer face of the stock rail and the gauge face of the tongue rail
0
Maximum value of ‘throw of switch’ for Broad Gauge track is__________________?
0
Which of the following turnouts is most commonly used for goods train on Indian Railways ?
A. 89 mm
B. 95 mm
C. 100 mm
D. 115 mm
0
Number of switches provided on a Gaunt-letted track is_______________?
A. 1 in 8’/2
B. 1 in 12
C. 1 in 16
D. 1 in 20
0
The distance through which the tongue rail moves laterally at the toe of the switch for movement of trains is called_________________?
A. 1
B. 2
C. 3
D. none of the above
0
Heel divergence is__________________?
A. flangeway clearance
B. heel divergence
C. throw of the switch
D. none of the above
0
The treadle bar is provided_____________________?
A. always less than flangeway clearance
B. equal to flangeway clearance
C. always greater than flangeway clearance
D. sometimes greater than flangeway clearance
0
Which of the following devices is used to transfer the wagons or locomotives to and from parallel tracks without any necessity of shunting ?
A. in the middle of the track a little in front of the toes of the tongue rail
B. near and parallel to inner side of one of the rails
C. at right angle to the rail
D. near and parallel to inner side of both the rails
0
The height of the center of arm of a semaphore signal above the ground is_________________?
A. triangle
B. turntable
C. traverser
D. scotch block
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