Civil Engineering Mcqs

The treadle bar is provided_____________________?
  • (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
Heel divergence is__________________?
  • (A)  always less than flangeway clearance
  • (B)  equal to flangeway clearance
  • (C)  always greater than flangeway clearance
  • (D)  sometimes greater than flangeway clearance
Switch angle is the angle between___________________?
  • (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