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WorksheetsRAHE
Total questions: 10
Worksheet time: 5mins
Best ballast contains stones varying in size from
1.5 cm to 3 cm
2.0 cm to 4 cm
2.0 cm to 5 cm
2.5 cm to 6 cm
For holding a rail in position, no chairs are used for
flat footed rails
bull headed rails
double headed rails
both (a) and (b)
Coal ash (or cinder) is used in initial stages of a new construction of railway for
wooden sleepers
steel sleepers
cast iron sleepers
none of these.
Pot sleepers are in the form of
a number of bowls connected together with a tie bar
two bowls placed under each rail and connected together with a tie bar
two bowls placed under two rails and the one between the rails
none of these.
In India the rails are manufactured by
open hearth process
duplex process
both (a) and (b)
neither (a) nor (b)
Rail section first designed on Indian railways, was
double headed
bull headed
flat footed
(a) and (b) simultaneously
Distance between inner faces of the flanges, is kept
equal to the gauge distance
slightly less than the gauge distance
slightly more than the gauge distance
none of these.
Wooden sleepers used on the girders of bridges, are generally made of
sal
chir
teak
deodar
Rail joint supported on a single sleeper, is known
suspended rail joint
bridge rail joint
supported rail joint
square rail joint.
Maximum wheel base distance provided on Indian B.G. tracks, is
4.096 m
5.096 m
6.096 m
7.096 m
