Question

According to rules, when an operator is about to operate his train into an inspection shed, he must blow two distinct blasts on whistle, then pull into the shed slowly. The MOST likely reason for blowing the whistle is to ________.

Answer 1

The operator blows two distinct blasts on the whistle to serve as a safety signal and warn others of the approaching train.

Step-by-step explanation:

Blowing two distinct blasts on the whistle when an operator is about to operate his train into an inspection shed serves as a safety signal. The most likely reason for blowing the whistle is to warn anyone in the vicinity, especially other train operators or workers, that a train is about to approach or enter the shed. This helps to prevent accidents and ensure the safety of everyone involved.