CDL PRACTICE TEST (MT) - GENERAL KNOWLEDGE TEST

11. When driving a 50 foot vehicle at 50 mph, how much space should you keep in front of you?
6 seconds
5 seconds
4 seconds
3 seconds
12. Before you back into an area, you should __________ overhanging hazards like trees, branches or electric wires.
check your mirrors to be aware of
get out of the vehicle and check for
ask someone else to check for
look out of the windows for
13. Antilock brakes:
decrease your stopping distance.
help you stop faster.
let you drive faster.
None of the above.
14. What should you do if your vehicle starts hydroplaning?
Accelerate slightly, then push in the clutch to slow down.
Apply the brakes and countersteer to regain control of the vehicle.
Leave the road completely.
Release the accelerator and push in the clutch to let the wheels turn freely.
15. Road rage is defined as:
driving with the intent of doing harm to others.
unnecessarily honking your horn.
driving over the speed limit.
operating a motor vehicle in a selfish, pushy manner.
16. The vehicle inspection report:
ensures that vehicle inspections are conducted regularly.
tells the shipper how to package the materials.
tells the motor carrier about problems that may need fixing.
ensures that when the driver gets behind the wheel, the mechanic is responsible for the safe operation of the vehicle.
17. If your vehicle thumps or vibrates heavily, it may be a sign that:
the brakes have failed.
you need to shift up.
one of the tires has gone flat.
the engine belt is loose.
18. Which of the following statements about using turn signals is true?
To keep others from trying to pass you, you should signal just before you turn.
To turn safely you must keep one hand on the wheel.
You should use your turn signals when your vehicle is parked at the side of the road.
None of the above.
19. Alcohol:
does not affect judgement.
impairs depth perception.
improves reaction time.
improves muscle coordination.
20. Brake fade results from:
using brakes in cold weather.
wet brakes.
excessive heat caused by using brakes too much.
All of the above.
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