Knowledge Test Class A #1
Class A Driving Test | New Jersey 2024 #1 Page 6 of 7
Train for FREE online with our New Jersey class A license test. The official exam test consists of several obligatory parts, with all of them checking your knowledge of different blocks of road rules. If you need to obtain a NJ CDL class A permit in 2024, practice as much as possible. Free sample tests published on our website will help you check and improve your knowledge and boost your grades. Please bear in mind that CDL class A requirements may vary from state to state.
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36 . To check the automatic transmission fluid level in some vehicles, the vehicle:
May have to be left running.
For some vehicles, you may need to leave the engine running to be able to check its automatic transmission fluid level.
37 . How many daily hours of sleep does an adult need to maintain alertness?
Four to five
Being properly rested is essential to the safe operation of a CMV. To maintain alertness, most people need eight to nine hours of sleep per night.
38 . To obtain a passenger endorsement, applicants must be at least:
25 years old.
You must be at least 18 years old to obtain a CDL. However, you must be 21 years old to drive in interstate commerce or to obtain a passenger or hazardous materials endorsement.
39 . If caught driving without an active license, you will:
Lose your license for at least 60 days.
A first conviction of driving a commercial motor vehicle while your CDL is suspended, revoked, canceled, or disqualified will result in the loss of your license for at least one year.
40 . To use the stab braking method, you should:
Apply the emergency brake until the vehicle starts to slow.
The stab braking method for emergency stops involves fully applying the brakes until they lock up. The brakes are then released until the wheels start rolling, and then the process is repeated.
41 . When doing an inspection, make sure your brake pads are:
Free of oil and grease.
Potential problems to check for when inspecting brakes include cracked drums; shoes or pads with oil, grease, or brake fluid on them; and shoes that are missing, broken, or worn dangerously thin.
42 . If a vehicle has air brakes, the air compressor drive belt should be checked before each drive. In what condition should the belt be?
Bumpy
