RI CDL GENERAL KNOWLEDGE TEST - CDL PRACTICE TEST
31.
ABS:
|
is not required on newer trucks.
|
|
|
gives you more control over the vehicle during braking.
|
|
|
is not available for doubles and triples.
|
32.
When is use of a drug given to a driver by a doctor permitted?
|
Only if the doctor informs the driver that the drug won't affect safe driving ability.
|
|
|
Only if it's a prescription drug.
|
|
|
Never.
|
33.
Railroad crossings with steep approaches:
|
require drivers to increase their speed before crossing the tracks.
|
|
|
require drivers to shift gears while crossing the tracks.
|
|
|
can cause your unit to hang up on the tracks.
|
34.
Which of the following is NOT a warning sign of fatigue?
|
Missing exits
|
|
|
Adjust your speed depending on driving conditions
|
|
|
Rubbing eyes
|
35.
Drivers should use their horn when needed, however they must be aware that using the horn:
|
consumes the battery.
|
|
|
damages your hearing.
|
|
|
can startle other drivers.
|
36.
When driving through a large puddle or flowing water, you should:
|
increase engine rpm.
|
|
|
slow down.
|
|
|
All of the above.
|
37.
Which of the following should be checked for looseness, sticking, damage, or improper setting?
|
Clutch
|
|
|
Steering wheel
|
|
|
All of the above.
|
38.
In a vehicle with a dual air brake system:
|
each system has its own air tanks.
|
|
|
both systems typically operate the regular brakes on the rear axle.
|
|
|
one system supplies air to the trailer.
|
39.
At dawn, dusk, in rain or snow, to make yourself easier to see you should:
|
use the low beams.
|
|
|
use the high beams.
|
|
|
use the emergency flashers.
|
40.
In which of the following situations should you check your mirrors more often?
|
When changing lanes or merging.
|
|
|
When driving on a single lane road.
|
|
|
When driving on a narrow road.
|
Next page
NOT SURE YOU WILL PASS? GET CDL PREMIUM NOW! - Learn More