Q.1
Yellow lighthand signal indicates
  • stop
  • proceed
  • proceed cautiously
  • none of the above
Q.2
The standard length of rail for Broad Gauge and Meter Gauge are respectively
  • 12 m and 12 m
  • 12 m and 13 m
  • 13 m and 12 m
  • 13 m and 13 m
Q.3
The nominal size of ballast used for points and crossings is
  • 25 mm
  • 40 mm
  • 50 mm
  • 10mm
Q.4
In a shunting signal if the red band is inclined atit indicates
  • stop
  • proceed
  • proceed cautiously
  • none of the above
Q.5
The side slope of embankments for a railway track is generally taken as
  • 1:1
  • 1.5:1
  • 2:1
  • 1:2
Q.6
A triangle is used for
  • Changing the direction of engine
  • Transferring wagons to and from parallel tracks without shunting
  • Separating all the sidings and shunting lines from main lines
  • Preventing the vehicles from running off the track
Q.7
For acurve track diverging from a main curve ofin an opposite direction in the layout of a broad gauge yard, the cant to be provided for the branch track for maximum speed ofkm/h on the main line and ‘G’ = 1.m is (Permitted cant deficiency for the main line = 7.6 cm)
  • 0.168 cm
  • -0.168 cm
  • 7.432 cm
  • 7.768 cm
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