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
Answer: Option A
Related Questions on Railway Engineering
In a shunting signal if the red band is inclined at 45° it indicates
A. Stop
B. Proceed
C. Proceed cautiously
D. None of the above
The standard length of rail for Broad Gauge and Meter Gauge are respectively
A. 12 m and 12 m
B. 12 m and 13 m
C. 13 m and 12 m
D. 13 m and 13 m
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