- A Only if instructed
- B Once per week
- C Only at the start of the day
- D Before each trip, including emergency exits, lights, and passenger seating Correct answer
Why this is the correct answer
Pre-trip inspection of buses includes passenger-specific items: emergency exits, seats, signaling devices, fare collection systems.
How this topic appears on the test
The Passenger Transport CDL exam covers Pre-trip as a recurring theme. Test-writers favor questions that probe whether the applicant has internalized the safe operating procedure, not merely memorized the rule. When you encounter a question on this topic, slow down and verify that the answer you've chosen describes what a careful, defensive driver would actually do — not what is technically permissible.
If you missed this question, that's exactly the right outcome of a practice session: the goal is to surface gaps before the actual test. Open your state CDL manual to the Pre-trip section and re-read the relevant subchapter. Then come back and run through the rest of the Passenger Transport practice exam.
For drivers preparing for the Passenger Transport CDL exam, additional context — including federal manual excerpts, employer hiring practices, and DOT medical guidance — is widely available from industry resources. Continue reading on a recommended industry resource for further detail. Always cross-check anything you read with the current edition of your state CDL manual, since enforcement guidance is updated periodically.