Home » mcq » Indian railway » Duplicate signal is ________. A. Home Signal B. Warner Signal C. Co-acting signal D. None of these

Duplicate signal is ________. A. Home Signal B. Warner Signal C. Co-acting signal D. None of these

April 15, 2024 by rawan239

Home Signal

Warner Signal

Co-acting signal

None of these

The correct answer is: None of these.

A duplicate signal is a signal that is repeated twice. It is used to ensure that the

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signal is received correctly.

A home signal is a signal that is used to indicate the location of a train’s home station.

A Warner signal is a signal that is used to warn trains of danger.

A co-acting signal is a signal that is used to coordinate the movement of trains.

I hope this helps! Let me know if you have any other questions.

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