KS CDL GENERAL KNOWLEDGE TEST - CDL PRACTICE TEST

11. Drivers operating CMVs must notify their employer within ______ of a conviction for any traffic violation (except parking).
30 days
14 days
7 days
3 days
12. If you are driving a 40-foot vehicle at 35 mph, you should leave at least _____ between you and the vehicle ahead.
3 seconds
4 seconds
5 seconds
6 seconds
13. Which of the following is NOT true?
ABS won't compensate for bad brakes.
ABS won't compensate for poor brake maintenance.
ABS only comes into play when a wheel would have locked up because of over braking.
ABS will change the way you normally brake.
14. The use of brakes on a steep downgrade is:
much more effective than the engine braking effect.
a supplement to the braking effect of the engine.
the main braking factor.
dangerous, and should be avoided at all costs.
15. The vehicle inspection report:
ensures that when the driver gets behind the wheel, the mechanic is responsible for the safe operation of the vehicle.
tells the shipper how to package the materials.
ensures that vehicle inspections are conducted regularly.
tells the motor carrier about problems that may need fixing.
16. Anti-lock brakes:
help you stop faster.
increase your stopping distance.
reduce the perception distance.
keep your brakes from locking up when you brake hard.
17. The most important way to see the sides and rear of your vehicle is to:
look out the window.
check your mirrors regularly.
get out and walk around the vehicle.
look at your line of travel.
18. Which of the following statements about brake shoes is true?
Brake shoes should be thinner than ¼ inch.
brakes can fade or fail from excessive heat caused by relying too much on the engine braking effect.
Brake drums must have cracks longer than half the width of the friction area.
None of the above.
19. When you have to back, you should always try to back toward the driver's side. Why?
Backing toward the left side is more dangerous.
You can watch the front of your vehicle by looking out the side window.
You can see better and watch the rear of your vehicle by looking out the side window.
All of the above.
20. Retarders:
help slow a vehicle and reduce brake wear.
apply their braking power whenever you push on the accelerator.
help prevent accidents by applying extra braking power to the non-drive wheels.
All of the above.
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