Free CDL Quiz

At what point during the trip should the driver check mirrors?

a.Only before starting the trip
b.Only when changing lanes
c.Frequently throughout the trip to monitor passengers and traffic
d.Only when backing up

Explanation

The driver should check mirrors frequently during the trip to monitor traffic conditions around the bus and to keep an eye on passenger activity inside the bus.

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About the CDL Exam

The CDL (Commercial Driver License) exam tests your knowledge of commercial driving rules, safety procedures, and vehicle operation. You must score 80% or higher to pass the written knowledge test. The exam covers general knowledge, air brakes, combination vehicles, and various endorsements.

This question is from the Passenger Endorsement Test #2 section. Practice with more questions from this category to build confidence before taking the official DMV test.

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