CDL GENERAL KNOWLEDGE TEST (AL) - PRACTICE TEST
31.
When driving on slippery roads, you should NOT:
|
pass slower vehicles unless necessary.
|
|
|
brake any harder than necessary.
|
|
|
use the speed retarder.
|
|
|
All of the above.
|
32.
What is a pull up when referring to truck driving?
|
Using the speedometer to know when to shift up.
|
|
|
When a driver stops and pulls forward to get a better position.
|
|
|
A specific maneuver used to decelerate smoothly in the exit lane.
|
|
|
A driving maneuver used to pull your vehicle over to the side of the road and stop.
|
33.
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.
|
34.
When making a turn, you should turn off your turn signal:
|
during the turn.
|
|
|
after you've turned.
|
|
|
to keep others from trying to pass you.
|
|
|
before entering the turn.
|
35.
Which of the following could cause poisonous carbon monoxide to enter the cab?
|
Lack of engine coolant
|
|
|
Exhaust system leaks
|
|
|
Wrong type of fuel
|
|
|
Lack of engine oil
|
36.
It is safer to drive over (rather than to avoid) which of the following?
|
Paper and cloth sacks
|
|
|
Cardboard boxes
|
|
|
Plastic containers
|
|
|
None of the above.
|
37.
When passing a parked vehicle, which of the following is the only thing you do NOT need to watch out for?
|
Wheels starting to turn
|
|
|
Driver's door opening
|
|
|
Passenger door opening
|
|
|
Lights coming on
|
38.
Emergency lines are often coded with the color ___ to keep from getting them mixed up with the service line.
|
white.
|
|
|
blue.
|
|
|
red.
|
|
|
yellow.
|
39.
When going down long, steep downgrades, you should:
|
downshifting and then use the brakes.
|
|
|
only use the brakes.
|
|
|
try not to use the brakes.
|
|
|
rely solely on engine braking to reduce your speed.
|
40.
When a vehicle is hydroplaning:
|
your brakes won't work.
|
|
|
the tires lose their contact with the road.
|
|
|
the spray from large trucks reduces visibility.
|
|
|
the clutch is stuck.
|
Next page
NOT SURE YOU WILL PASS? GET CDL PREMIUM NOW! - Learn More