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.Management Sciences
Category: Railway Engineering
A treadle bar is used for_____________________?
A. interlocking points and signal
B. setting points and crossings
C. setting marshalling yard signals
D. track maintenance
Pandrol clips cannot be used with__________________?
A. wooden sleepers
B. concrete sleepers
C. CST-9 sleepers
D. steel trough sleepers
The rail is designated by its__________________?
A. length
B. weight
C. cross-section
D. weight per unit length
The reception signal is__________________?
i) outer signal
ii) home signal
iii) starter
iv) advanced starter
The correct answer is?
A. (i) and (ii)
B. (ii) and (iii)
C. (iii) and (iv)
D. (i) and (iv)
52 kg rails are mostly used in__________________?
A. Broad Gauge
B. Meter Gauge
C. Narrow Gauge
D. both (A) and (B)
One degree of curve is equivalent to__________________?
A. 1600/R
B. 1700/R
C. 1750/R
D. 1850/R
where R is the radius of curve in meters
A triangle is used for__________________?
A. changing the direction of engine
B. transferring wagons to and from parallel tracks without shunting
C. separating all the sidings and shunting lines from main lines
D. preventing the vehicles from running off the track
The object of providing a point lock is_________________?
A. to ensure that each switch is correctly set
B. to ensure that the point may not be operated while the train is on it
C. to detect any obstruction between and tongue rail
D. none of the above
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