OREGON CDL PRACTICE TEST - GENERAL KNOWLEDGE
31.
When steering to avoid a crash, you should:
|
apply the brakes while turning.
|
|
|
not turn any more than needed to clear what is in your way.
|
|
|
steer with one hand so that you can turn the wheel more quickly.
|
|
|
All of the above.
|
32.
When driving on wet roads, you should reduce your speed by about:
|
one-quarter.
|
|
|
one-fifth.
|
|
|
one-half.
|
|
|
one-third.
|
33.
Which of the following will help a drinker sober up?
|
Drinking coffee
|
|
|
Time
|
|
|
Fresh air
|
|
|
All of the above.
|
34.
When you discover a fire, if the trailer doors are hot you should not open them because:
|
you should use the fire extinguisher on the door.
|
|
|
with air many fires do less damage.
|
|
|
opening the doors lets air in and may make the fire flare up.
|
|
|
the temperature of the trailer should not be changed in any way.
|
35.
If you perform the skills test in a vehicle that is not equipped with air brakes:
|
you will be restricted from operating vehicles with air brakes.
|
|
|
you will be required to operate vehicles with air brakes.
|
|
|
you will be required to take the tank vehicle test.
|
|
|
you will be required to operate a CMV without hydraulic brakes.
|
36.
Placards must be placed:
|
on the front only.
|
|
|
on the driver's side of the vehicle.
|
|
|
on the rear only.
|
|
|
on the front, rear and both sides of the vehicle.
|
37.
When backing a trailer, you should:
|
avoid correcting the drift.
|
|
|
turn the steering wheel in the direction you want to go.
|
|
|
try to position your vehicle so you can back in a straight line.
|
|
|
never make pull-ups to reposition your vehicle.
|
38.
The posted speed limit:
|
may only be exceeded when driving in rural areas.
|
|
|
should only be exceeded when passing other vehicles.
|
|
|
should never be exceeded.
|
|
|
is only a suggestion.
|
39.
Which of the following is NOT one of the four basic skills required to operate a commercial motor vehicle?
|
Steering
|
|
|
First-aid certification
|
|
|
Accelerating
|
|
|
Backing safely
|
40.
To check the signal lights, do the following:
|
Turn on the stop lights, turn on all the lights, and turn on the right turn signal lights.
|
|
|
Turn off all the lights, turn on the stop lights, and turn on the left turn signal lights.
|
|
|
Turn on all the lights, turn off the stop lights, and turn off the left turn signal lights.
|
|
|
Turn off all the lights, turn on the right turn signal lights, and turn on the stop lights.
|
Next page
NOT SURE YOU WILL PASS? GET CDL PREMIUM NOW! - Learn More