a) height
b) foot width
c) head width
d) any of the above
Ans: a
Category: RAILWAY ENGINEERING Questions
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
Largest percentage of material in the rail is in its | RAILWAY ENGINEERING
a) head
b) web
c) foot
d) head and foot both
Ans: a
The width of foot for 90 R rail section is | RAILWAY ENGINEERING
a) 100 mm
b) 122.2 mm
c) 136.5 mm
d) 146.0 mm
Ans: c
Composite sleeper index is the index of | RAILWAY ENGINEERING
a) hardness and strength
b) strength and toughness
c) toughness and wear resistance
d) wear resistance and hardness
Ans: a