CDL PRACTICE TEST - GENERAL KNOWLEDGE (TENNESSEE)

31. Over-length loads:
require special transit permits.
require special driving care.
may require special equipment such as "wide load" or flags.
All of the above.
32. When starting your vehicle, the warning lights and buzzers:
should stay on for 15-20 seconds.
should stay on until you manually turn them off.
should go out right away.
should stay on for 2 minutes.
33. The 2 special conditions where you should downshift are:
While going down hill and after finishing a curve.
Before starting down a hill and before entering a curve.
Before starting up a hill and before finishing a curve.
Before starting up a hill and after finishing a curve.
34. Placards must be placed:
on the rear only.
on the driver's side of the vehicle.
on the front only.
on the front, rear and both sides of the vehicle.
35. The center of gravity of a trailer should be:
at the rear of the trailer.
as low as possible.
at the front of the trailer.
as high as possible.
36. To warn drivers behind you that you will be slowing down, you should:
tap your brake pedal a few times to flash your brake lights.
turn on the right and left turn signals at the same time.
turn on the parking, clearance and side-marker lights.
turn on the 4-way emergency flashers.
37. Containerized loads are used:
when transporting explosives.
when the cargo exceeds the weight limit.
when the cargo has been or will be carried by rail or ship.
when transporting liquids.
38. If you realize you are going to be later to your destination than you expected, you should:
exceed the posted speed limit when no other vehicles are near.
deal with it and accept the delay.
speed up.
do your best to avoid the delay.
39. Which of the following is not proper tie-down equipment:
Chains
Straps
Ropes
Bungee cords
40. Brakes out of adjustment can cause the other brakes to:
overheat and fade.
last longer.
apply more braking power.
work better.
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