RAILWAY ENGINEERING QUIZ

3 and 4 are correct

1 and 4 are correct

1 and 2 are correct

2 and 3 are correct

156 mm

189 mm

162 mm

187 mm

stop

proceed cautiously

proceed

None of these

5.5m

8.5m

6.5 m

7.5 m

6.61

26.41

19.81

13.21

6615 mm²

6155 mm²

7825 mm²

7235 mm²

(i)and(ii)

(i), (ii) and (iii)

only (i)

(ii) and (iii)

CL = L – SL

L =CL-SL

L = (CL+SL)/2

SL = L + CL

(i)and(ii)

only (i)

(ii) and (iii)

(i) and (iii)

Between the adjoining faces of the running rail and the check rail near the crossing

Between the gauge faces of the stock rail and the tongue rail

None of these

Through which the tongue rail moves laterally at the toe of the switch