RAILWAY ENGINEERING QUIZ

sec A

Arad

cot A

tan A

3

2

None of these

4

66.7 mm

72.33 mm

61.9 mm

67 mm

65 mm/sec

20 mm/sec

55 mm/sec

35 mm/sec

1 in 222

1 in 275

1 in 235

1 in 250

outer faces of rails

None of these

center to center of rails

running faces of rails

52.5/R

105/R

70/R

35/R

CST-9 sleepers

steel trough sleepers

concrete sleepers

wooden sleepers

250x26x12 cm

225x23x13 cm

180x20x11.5 cm

275x25x13 cm

near and parallel to inner side of one of the rails

near and parallel to inner side of both the rails

in the middle of the track a little in front of the toes of the tongue rail

at right angle to the rail