Illinois DMV CDL Tanker Quick Practice Test

Illinois DMV CDL Tanker Quick Practice Test For 2024

CDL Class A, B or C. Complete CDL driver training course. All the questions in this test are from the official DMV written exam. You can use our free online tests to evaluate how likely you are to pass the official DMV test. Or you can just cut to the chase and increase your chances of passing by upgrading to Premium Membership and unlock official DMV tests. In addition, you will also receive a master cheat sheet which contains all your state’s DMV questions and answers. Premium membership also unlocks a smart tracker which keeps an inventory of all incorrectly answered questions for easy, fast and effective revision. Practice with our free tests or hit Upgrade button below for premium access and increase your chances of passing your DMV written exam.

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Quick Facts:

Number of Questions – 20

Passing Percentage – 80%

Test Type – Free Test

1. When you are seated behind the steering wheel, shipping papers should be:

Within reach.
In the sleeping compartment.
Hidden under the seat.
Taped to the passenger's side window.

2. What do anti-lock brakes do?

Help a driver avoid wheel lockup
Lock up the front wheels
Prevent a vehicle from accelerating while traveling uphill
Prevent a vehicle from accelerating while traveling downhill

3. What is the number one cause of death and injury in a work zone?

Drivers speeding
Slow drivers
Animals crossing the road

4. The easiest way to recognize that your trailer has begun to skid is to:

Ask another driver.
Use your mirrors to determine if the trailer has left the lane.
Release the brake pedal and then push it down again.
Watch the jackknife warning light on the control panel.

5. To avoid a hazard:

You should always steer to the left.
You may be able to drive onto the shoulder.
You should steer sharply in one direction.

6. Due to the risk of liquid surge in tanks, you should:

Accelerate slowly.
Accelerate quickly.
Swerve often.
Drive on the shoulder.

7. If oil and water build up in your vehicle's air tanks, the brakes:

May not work correctly.
May feel squishy.
Will squeal loudly when used.
Will be extremely sensitive.

8. When backing a truck, you should:

Only use the side mirrors on the driver’s side.
Use both side mirrors.
Not use a helper.
Only use the mirror on the passenger's side.

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