FREE North Dakota CDL Passenger Vehicles Practice Test (2023)

1. If you lose ABS control on one or more wheels, you should:

immediately report it to the motor carrier.
fully apply the brakes until you stop.
stop braking and countersteer.
drive normally (you still have regular brakes), but get the system serviced soon.

2. Hydroplaning:

can occur only if there is a lot of water on the road.
is less likely if tire pressure is low.
can occur at speeds as low as 10 mph, if there is a lot of water.
can occur at speeds as low as 30 mph.

3. A disabled bus with riders aboard the vehicle:

should not be towed or pushed, unless getting off would be unsafe.
should be towed or pushed, unless staying on the bus would be unsafe.
should be abandoned immediately.
should only be pushed or towed by another bus.

4. Before driving your bus, you must:

clean the interior.
ensure the emergency exit door is open.
review the inspection report.
All of the above.

5. When you leave your vehicle you should:

6. ABS:

improves your visibility at night.
helps you increase your following distance.
does not decrease your stopping distance.
helps you increase your average speed.

7. When driving a 50 foot vehicle at 50 mph, how much space should you keep in front of you?

8. When you see you will need to slow down, you can warn drivers behind you by:

slamming on the brakes.
making gestures.
turning on the right turn signal.
tapping the brakes a few times.

9. The posted speed limit for a curve:

may be too fast for many trucks or buses.
is safe for all vehicles.
is safe for trucks or buses, but it may be too fast for cars.
is optional and may be exceeded.

10. One way to prevent hydroplaning is to:

take curves at higher speeds.
have less than 4/32 inch tread depth in every major groove on front tires.
make sure you have enough tread on your tires.
use the controlled braking method.

CDL PASSENGER PRACTICE TEST NORTH DAKOTA