CDL GENERAL KNOWLEDGE TEST (NE) - PRACTICE TEST

11. If you're feeling tired while driving you should:
drink coffee.
stop driving and get some rest.
increase your speed to get to your destination quicker.
eat something.
12. At dawn, dusk, in rain or snow, to make yourself easier to see you should:
use the high beams.
use the parking lights.
use the low beams.
use the emergency flashers.
13. During the vehicle inspection, you should check your clutch for:
Looseness
Sticking
Damage
All of the above.
14. The air tanks should be drained completely to remove:
carbon monoxide.
the radiator cap.
water and oil.
air.
15. If you need to make a large steering adjustment while using controlled braking, you should:
keep braking as hard as you can while steering.
release the brakes.
downshift and keep braking.
pump the brakes and keep the wheels locked up.
16. When starting your vehicle, the warning lights and buzzers:
should stay on until you manually turn them off.
should stay on for 15-20 seconds.
should go out right away.
should stay on for 2 minutes.
17. When using a fire extinguisher, you should stay:
at least 10 feet away from the fire.
as close to the fire as possible, without getting burnt.
at whatever distance you think is safe.
as far away from the fire as possible.
18. Anti-lock brakes:
help you stop faster.
reduce the perception distance.
increase your stopping distance.
keep your brakes from locking up when you brake hard.
19. In coming down steep downgrades, you should:
go slowly enough so your brakes don't get too hot.
use a low gear.
select an appropriate speed.
All of the above.
20. Which of the following statements about engine overheating is true?
Low speeds create more heat for the engine.
You should never shut off an overheated engine until it cools.
You should never remove the radiator cap or any part of the pressurized system until the system has cooled.
None of the above.
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