CDL PRACTICE TEST (NV) - GENERAL KNOWLEDGE TEST
31.
When backing, you should back and turn toward the driver's side:
|
so you can see better.
|
|
|
so you can see the shoulder of the road.
|
|
|
so you can back in a straight line.
|
|
|
so you can back on a curved path.
|
32.
Which of the following does alcohol impair?
|
Depth perception
|
|
|
Reaction time
|
|
|
Muscle coordination
|
|
|
All of the above.
|
33.
You should downshift in advance before:
|
starting down a hill or entering a curve.
|
|
|
entering a tunnel.
|
|
|
crossing a bridge.
|
|
|
entering the highway.
|
34.
Which of the following is NOT true about escape ramps?
|
Any driver who loses brakes going downhill should avoid using an escape ramp, if possible.
|
|
|
Escape ramps use a long bed of loose, soft material to slow runaway vehicles.
|
|
|
Escape ramps are made to stop runaway vehicles safely.
|
|
|
Escape ramps are found on many mountain downgrades.
|
35.
When checking the condition of the steering system, you must:
|
Test what happens under braking conditions.
|
|
|
Check the windshield wiper arms.
|
|
|
Visually inspect the steering mechanism.
|
|
|
grab the steering mechanism to test for looseness.
|
36.
The parking brake should be tested while the vehicle is:
|
moving forward slowly.
|
|
|
moving back slowly.
|
|
|
moving at highway speeds.
|
|
|
None of the above.
|
37.
When checking the lights before driving:
|
the engine must be running.
|
|
|
make sure the parking brake is not set.
|
|
|
you should check them from inside the vehicle.
|
|
|
you should turn off the engine.
|
38.
To recognize when it's time to shift up to a higher gear, use:
|
engine speed (rpm) and road signs.
|
|
|
engine speed (rpm) and road speed (mph).
|
|
|
road speed (mph) and engine oil temperature.
|
|
|
engine sounds and road signs.
|
39.
Which of these statements is true?
|
Tires of mismatched sizes can used on the same vehicle.
|
|
|
Radial and bias-ply tires should not be used together on the same vehicle.
|
|
|
Dual tires that come in contact with each other provide better traction.
|
|
|
A tread depth of 2/32 of an inch is safe for steering axle tires.
|
40.
What should you do when confronted by an aggressive driver?
|
Ignore gestures
|
|
|
Hold-your-own in your travel lane
|
|
|
Make eye contact
|
|
|
Challenge them by speeding up
|
Next page
NOT SURE YOU WILL PASS? GET CDL PREMIUM NOW! - Learn More