Newfoundland and Labrador Class 4 Licence Test 3
- Perfect for first-time and renewal commercial applicants, and those adding endorsements
- Based on 2024 NL commercial driver's licence manual
- Triple-checked for accuracy
- Updated for September 2024
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questions
correct answers to pass
passing score
- If a crash occurs while you are backing up with the aid of a guide, who will be held responsible?
- If a fire starts in your vehicle, you should do which of the following?
- If a front tire blows out, what should you do first?
- If a peace officer asks for your logbook and supporting documents, what documents should you provide?
- If an air line ruptures between the compressor and the supply reservoir, what will prevent loss of air pressure in the service brake system?
- If another driver wants to pass your vehicle, what should you do?
- If you are going to park for longer than ________, you should turn off your engine.
- If you are parking a bus on a downgrade, you should
- If you are parking a single-unit (straight) vehicle on an upgrade without a curb, you should
- If you are parking a vehicle on a downgrade, you should
- If you are parking your vehicle on an upgrade without a curb, you should
- If you are required to keep a logbook, what must you have in your possession?
- If you are unable to keep up with traffic on a steep grade, what should you do?
- If you feel tired while driving,
- If you find a defect or deficiency in your passenger vehicle, what should you do?
- If you leave the paved portion of the roadway, which of these should you NOT do to return to the roadway?
- If you miss your exit on a highway, you should
- If you must adjust an automatic slack adjuster that has a hexagonal (six-sided) adjusting bolt, you should turn the adjusting bolt in which direction?
- If you must drive more slowly than the traffic flow, you should
- If you reduce a tire’s air pressure when it is warm,
- If you see this sign, it means you are
- If you're approaching a level railway crossing that is not protected by gates or railway crossing signals, what should you do?
- If you're driving a motor home, you should maintain a following distance of at least ________ behind the vehicle in front of you.
- If your brakes get wet, what should you do?
- If your right wheels drop off the roadway, what should you do to get back onto the roadway?
- If your vehicle breaks down on the freeway, you should
- If your vehicle is carrying cargo, how often must you perform an en-route inspection of the cargo securement system?
- If your vehicle lacks antilock brakes (ABS), how can you stop quickly on a wet or icy roadway?
- If your vehicle starts to hydroplane, what should you do?
- If your vehicle starts to pull strongly to the right, it indicates
- In a sedan-type vehicle, how many passengers may be seated on your right side?
- Are you legally allowed to exceed the speed limit to pass another vehicle?
- When are you allowed to exceed the speed limit when passing another vehicle?
- In an urban area such as a village, town or city, are you allowed to back up into an intersection or crosswalk?
- In the context of commercial driving, what is a turnout?
- Just before your vehicle comes to a full stop, you should __________ to prevent your vehicle from jerking back.
- On a log-hauling truck, logs may extend up to _______ behind the bed of the truck.
- On a long, narrow stretch of highway, a bus has just reached a passing lane. The bus is travelling slower than the rest of the traffic. What should the bus driver do?
- On icy or other slippery roads, you should avoid using your
- On-duty time includes which of the following?
- On-duty time includes which of the following?
- Overdriving your headlights at night is dangerous because
- Partway through your trip, you must couple to another trailer. What should you do?
- Rapid acceleration can increase your fuel consumption by up to
- Reducing a tire’s air pressure when it is hot
- Shared centre lanes are used for
- Someone texts you while you're driving. What should you do?
- Stopping on icy roads requires
- The air pressure of a spare tire should equal
- The area of a primary highway beyond the solid white line is meant for
- What is important about seat belts?