During total interruption of communication on signal line. The speed of LE to establish communication is ________ kmph during day and clear weather.
A. 10
B. 15
C. 20
D. None of these
Answer: Option B
Related Questions on Indian Railway
In which Governor - General's reign railway lines in India were established?
A. Lord William Bentick
B. Lord Cornwallis
C. Lord Kenning
D. Lord Dalhousie
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