a) 6155 mm2
b) 6615 mm2
c) 7235 mm2
d) 7825 mm2
Ans: b
Category: RAILWAY ENGINEERING Questions
Due to battering action of wheels over the end of the rails, the rails get bent down and are deflected at ends. These rails are called
a) roaring rails
b) hogged rails
c) corrugated rails
d) buckled rails
Ans: b
Minimum depth of ballast cushion for a Broad Gauge wooden sleeper of size 275x25x13 cm with 75 cm sleeper spacing is
a) 15 cm
b) 20 cm
c) 25 cm
d) 30cm
Ans: c
Largest dimension of a rail is its | RAILWAY ENGINEERING
a) height
b) foot width
c) head width
d) any of the above
Ans: a
The slipping of driving wheels of locomotives on the rail surface causes
a) wheel burns
b) hogging of rails
c) scabbing of rails
d) corrugation of rails
Ans: a
Sleeper density in India is normally kept as | RAILWAY ENGINEERING
a) M + 2 to M + 7
b) MtoM+2
c) M + 5toM+10
d) M
where M is the rail length in meters.
Ans: a