Railway Engineering

A. 100 mm
B. 122.2 mm
C. 136.5 mm
D. 146.0 mm

A. 4.27 m
B. 4.88 m
C. 5.49 m
D. 6.10 m

A. 6.10 m
B. 8.84 m
C. 10.21m
D. 10.82 m

A. on curves
B. on straight track
C. when two different rail sections are required to be joined
D. none of the above

A. longitudinal movement of rail
B. lateral movement of rail
C. vertical movement of rail
D. difference in level of two rails

A. CST-9 sleeper
B. steel trough sleeper
C. wooden sleeper
D. concrete sleeper

A. flat mild steel bearing plate
B. mild steel canted bearing plate
C. cast iron anti creep bearing plate
D. none of the above

A. M + 2 to M + 7
B. MtoM+2
C. M + 5toM+10
D. M

where M is the rail length in meters

A. 275x25x13cm
B. 180x20x11.5 cm
C. 225x23x13 cm
D. 250x26x12 cm

A. 552
B. 783
C. 1352
D. 1455