Massachusetts CDL Passenger Test 1

The emergency exit door:

Can be opened if the bus becomes too hot while being driven. Can be opened while the bus is being driven if the bus is carrying cargo. Can be opened to provide a better view while the bus is being backed. Should never be open while the bus is being driven.

Correct Answer:

Should never be open while the bus is being driven.

Access more questions from this quiz

Continue to Massachusetts CDL Passenger Test 1 for more practice questions and the full quiz experience.

Access More Questions