MN CDL PRACTICE TEST - GENERAL KNOWLEDGE
21.
When driving in fog, drivers should:
|
use windshield washer antifreeze.
|
|
|
use low beams.
|
|
|
use high beams.
|
|
|
use the windshield wipers.
|
22.
Which of the following statements about alcohol is TRUE?
|
Drinking black coffee will help sober you up.
|
|
|
Time is the only method that works to sober you up.
|
|
|
Most people can drink 2 beers without affecting their driving ability.
|
|
|
Taking a cold shower will help sober you up.
|
23.
Broken suspension parts can be very dangerous. When inspecting your vehicle for suspension system defects, look for:
|
Broken leaves in a multi-leaf spring.
|
|
|
Spring hangers that allow movement of axle from proper position.
|
|
|
Damaged air suspension systems.
|
|
|
All of the above.
|
24.
To reduce the chance of rollover, you should:
|
put the lightest parts of the cargo under the heaviest parts.
|
|
|
distributed the cargo as low as possible inside the trailer.
|
|
|
place the cargo as high as possible inside the trailer.
|
|
|
None of the above.
|
25.
When a combination vehicle goes around a corner:
|
the driver must keep the rear of your vehicle far away from the curb.
|
|
|
the front and rear wheels follow a different path.
|
|
|
the rear wheels of the trailer will never off-track.
|
|
|
All of the above.
|
26.
When you pull off the road and stop, you should:
|
turn on the 4-way emergency flashers.
|
|
|
use the taillights.
|
|
|
flash your brake lights.
|
|
|
use your high beams.
|
27.
When driving on wet roads, you should:
|
pull of the road and get some rest.
|
|
|
follow the vehicle ahead more closely than under ideal driving conditions.
|
|
|
reduce speed by about one-third.
|
|
|
reduce speed by 60%.
|
28.
When backing, if you are unsure you should:
|
continue backing.
|
|
|
turn toward the passenger's side.
|
|
|
get out of your vehicle and check your path.
|
|
|
call your dispatcher.
|
29.
What is Gross Vehicle Weight Rating?
|
The total weight of a single vehicle, including its load
|
|
|
The total weight of a combination of vehicles including the load
|
|
|
The total weight of a combination of vehicles excluding the load
|
|
|
The value specified by the manufacturer as the loaded weight of a single vehicle
|
30.
If you swing wide to the left before turning right:
|
you may damage the service brakes.
|
|
|
another driver may try to pass you on the left.
|
|
|
another driver may try to pass you on the right.
|
|
|
None of the above.
|
Next page
NOT SURE YOU WILL PASS? GET CDL PREMIUM NOW! - Learn More