OR · P Endorsement

Oregon Passenger CDL Practice Test

Below are 25 exam-style questions for the Oregon Passenger CDL knowledge test, modeled on the FMCSA-aligned content used by the Oregon Driver and Motor Vehicle Services. Try to answer each question on your own before reading the answer key directly under it. The questions and answer choices are shuffled deterministically per state and endorsement, so the order will stay the same on repeat visits — that lets you genuinely measure your improvement.

Heads up: this is a study tool, not a graded exam. Cover the answer with your hand or a sheet of paper for an honest practice run, then re-read the explanations for any questions you missed. Aim for 22 out of 25 or better, three times in a row, before scheduling the real exam.

Question 1 of 25

A "kneeling" feature on a bus:

A Engages the parking brake
B Tilts the bus for cornering
C Reduces fuel use
D Lowers the entry to make boarding easier for passengers

Correct answer: D

Kneeling lowers the front of the bus to ease boarding; check that it raises again before driving.

Question 2 of 25

When you can't see clearly out the rear window:

A Don't worry about it
B Use the side mirrors and add extra caution before backing or moving
C Drive only forward
D Tape over the mirrors

Correct answer: B

Bus mirror systems are designed for limited rear vision; use them carefully.

Question 3 of 25

A "transit bus" is generally:

A A bus with no doors
B Designed for short trips with frequent stops, allowing standees on certain routes
C A bus over 80 feet long
D Used only for cross-country travel

Correct answer: B

Transit buses serve urban routes with frequent stops and may allow standees behind the standee line.

Question 4 of 25

Hazardous materials in small amounts are sometimes allowed in a bus, but:

A In the cab only
B Never
C Only certain types and quantities, kept in a designated, ventilated area
D In bulk only

Correct answer: C

Small-quantity hazmat exceptions exist for buses, with strict limits on quantity and packaging.

Question 5 of 25

A bus driver may NOT carry on the bus:

A Carry-on luggage in approved overhead racks
B Class 6 (poison) liquids in passenger areas
C Service animals
D Walking aids for passengers

Correct answer: B

Poison and other prohibited materials cannot ride in the passenger area.

Question 6 of 25

A bus must be inspected at the end of the trip for:

A Sleeping passengers, items left behind, damage to seats and emergency exits
B Fuel only
C Tire pressure
D Headlights only

Correct answer: A

Post-trip walk-through includes a search for forgotten items and any damage to be reported.

Question 7 of 25

A bus driver must inspect the emergency exits:

A Once a year
B Only if a passenger asks
C Once a week
D Daily as part of the pre-trip inspection

Correct answer: D

Pre-trip checks include verifying that emergency exits open from inside and outside as designed.

Question 8 of 25

During night driving, a bus driver should:

A Speed up because traffic is lighter
B Reduce speed enough to stop within range of low-beam headlights
C Disable the dome lights
D Drive with high beams in oncoming traffic

Correct answer: B

Distance you can see at night is shorter; speed must match.

Question 9 of 25

A bus may NOT be operated with:

A Properly working emergency lighting
B A current inspection
C Damaged or missing seat belts where installed
D Working signaling devices

Correct answer: C

Damaged equipment makes the bus unsafe and out-of-service.

Question 10 of 25

When refueling a bus with passengers:

A Refuel only at night
B Allow passengers to refuel
C Generally, fuel only when no passengers are aboard, per company policy and applicable regulations
D Refuel with passengers freely

Correct answer: C

Most carriers prohibit fueling with passengers aboard; follow company policy.

Question 11 of 25

When taking on passengers at a stop, the driver should:

A Press the accelerator slightly
B Close the door immediately
C Wait for all passengers to be safely aboard before beginning to move
D Start moving as the last passenger boards

Correct answer: C

Wait until everyone is on, paid (if needed), and seated or behind the standee line.

Question 12 of 25

A bus making frequent stops in a city should:

A Skip the four-way flashers
B Maintain speed in traffic
C Use mirrors to clear the area before pulling out
D Honk the horn at every stop

Correct answer: C

Stop-and-go traffic requires careful mirror checks before re-entering traffic.

Question 13 of 25

A bus driver may NOT operate a bus with:

A Working emergency exits
B A pre-trip inspection completed
C A current medical card
D An out-of-service brake or other safety defect

Correct answer: D

Out-of-service safety defects make any CMV — including a bus — illegal to operate.

Question 14 of 25

When passengers are loading or unloading at a stop, the bus must:

A Be at a complete stop with the parking brake set or service brakes firmly applied
B Be moving slowly
C Be in neutral with brakes off
D Be parked at any angle

Correct answer: A

Bus is fully stopped and braked while doors are open.

Question 15 of 25

A bus driver may not operate the bus while:

A Using a hand-held mobile phone
B Talking with passengers
C Wearing prescription glasses
D Having coffee

Correct answer: A

Federal rules prohibit hand-held mobile phone use while driving a CMV.

Question 16 of 25

A tour bus driver carrying passengers across state lines must:

A Comply with FMCSA hours-of-service rules for passenger-carrying vehicles
B Have a current medical card
C All of the above
D Be in safety compliance

Correct answer: C

All three apply to interstate passenger drivers.

Question 17 of 25

A bus may carry small-arms ammunition only:

A In bulk only
B On freight trips only
C In quantities and conditions allowed by federal regulations
D In any quantity

Correct answer: C

Limited quantities and proper packaging may be allowed; check regulations and company policy.

Question 18 of 25

Passengers may NOT ride:

A In areas not designed for passengers (e.g., baggage area)
B In the front seats
C In the aisle
D In the rear seats

Correct answer: A

Riders must be in passenger seats; aisles, baggage areas, and other non-passenger spots are restricted.

Question 19 of 25

A passenger who interferes with the driver should be:

A Warned, and if interference continues, the driver may put them off in a safe location
B Ignored
C Pushed off the bus immediately
D Given a discount

Correct answer: A

Driver authority includes putting off passengers who threaten safety, in a safe location.

Question 20 of 25

After an emergency, the bus driver must:

A Account for every passenger and verify no one is left aboard
B Wait for police
C Drive away
D Resume the route

Correct answer: A

Confirm everyone is safely off the bus before any other action.

Question 21 of 25

A bus driver must do a post-trip inspection that includes:

A Cleaning the windshield
B Walking the bus to check for sleeping or remaining passengers and items left behind
C Removing the seats
D Refueling

Correct answer: B

Post-trip walk-through prevents passengers from being left aboard, especially children.

Question 22 of 25

A bus driver should know the location of:

A Passenger seat numbers only
B Fuel gauge only
C Bus depot phone
D Emergency exits, fire extinguishers, first-aid kits, and reflective triangles

Correct answer: D

Knowing emergency equipment locations is essential to fast response.

Question 23 of 25

When a passenger appears intoxicated or threatening:

A Allow them to board to avoid conflict
B Refuse boarding or, if onboard, put them off in a safe place
C Turn the bus around
D Drive faster to the destination

Correct answer: B

A driver can refuse boarding to disruptive or impaired passengers and must do so when safety is at risk.

Question 24 of 25

When approaching a bus stop, you should:

A Approach at full speed
B Stop in the middle of the lane
C Honk to warn passengers
D Brake smoothly and stop at the curb without abrupt stops

Correct answer: D

Smooth stops protect standing passengers from falls; stop with the door at the curb.

Question 25 of 25

A bus driver who suspects a passenger is on the verge of a medical emergency should:

A Speed to the destination
B Continue to the next scheduled stop
C Wait until the end of the trip
D Pull over safely, assess the situation, and call for help if needed

Correct answer: D

Driver judgement is required; safety of the passenger comes before schedule.

Study tips for the Oregon Passenger exam

The Passenger portion of the Oregon CDL exam is graded out of the bank of questions the Oregon Driver and Motor Vehicle Services draws from each year. While the exact bank is not published, every question is sourced from the Passenger chapter of the Oregon CDL handbook, which itself is derived from the FMCSA Model Commercial Driver's License Manual. That means studying our practice tests, reading the corresponding handbook chapter, and re-reading the parts you got wrong is genuinely the most efficient route to a first-time pass.

Most successful applicants follow a simple cycle: take the practice test cold, write down every question you missed, open the matching chapter of the official Oregon handbook, re-read the section that contains the right answer, then re-take the practice test 24 to 48 hours later. The 24-hour delay matters — sleep is when your brain commits new information to long-term memory, and CDL knowledge questions reward that kind of consolidated learning rather than cramming.

Pay particular attention to questions that include qualifier words like always, never, only, primary, or most. CDL test writers love to flip the right answer with a single qualifier. When two answer choices look almost identical, pay attention to the verb (is it must, should, or may?) and to any numbers (14 days, 100 air miles, 8 hours, 70/8 split). On endorsement tests in particular, watch for trick framing where a true statement about a different endorsement is offered as the "correct" answer to a question that is actually about Passenger.

Test-day logistics matter too. Bring photo ID, your Social Security card or birth certificate, your medical examiner's certificate (DOT card), and proof of state residency if you haven't already submitted those documents. The Oregon Driver and Motor Vehicle Services will not let you sit for the knowledge exam without your documentation, and most offices charge an additional fee for re-attempts. Arrive early — the wait at most CDL testing offices runs 30 to 60 minutes — and silence your phone before the exam begins.

Finally, keep your General Knowledge fundamentals sharp even when you're focused on the Passenger exam. Many states administer multiple knowledge tests in a single sitting, and questions on weight definitions (GVWR, GCWR, GAWR), stopping distance, and the pre-trip inspection routine show up across endorsements. If you're unsure on the basics, sit a fresh Oregon General Knowledge practice test before scheduling the real exam.

Next steps

Missed more than four questions? Re-read the Passenger study guide and the matching chapter in the official Oregon CDL handbook. Then come back and re-take the test. Once you can score 22 of 25 or higher on three runs in a row, you're in good shape to schedule the real exam at your local Oregon Driver and Motor Vehicle Services office.

Already comfortable with this endorsement? Drill another: OR General Knowledge · OR Air Brakes · OR Combination Vehicles · OR Hazardous Materials · OR School Bus · OR Tank Vehicle · OR Doubles / Triples

New to the CDL process in Oregon? Read How to apply for a CDL in Oregon for the document checklist and step-by-step timeline.