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Answer is Right!
Answer is Wrong!
The correct answer is A. 02.
Only two persons other than the motor man/guard are authorized to travel in the cab in EMU. These are the train inspector and the assistant train inspector. The train inspector is responsible for the safety of the train and the passengers, while the assistant train inspector is responsible for the maintenance of the train.
The other options are incorrect because they allow more than two persons other than the motor man/guard to travel in the cab in EMU. This is not allowed as it can be dangerous and can also lead to overcrowding in the cab.