CDL Class B Commercial Driver’s License Practice Test 3

This is a timed quiz. You will be given 45 seconds per question. Are you ready?

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You will lose your CDL for at least three years if _______.

Correct! Wrong!

You will lose your CDL for at least three years if you are caught committing an alcohol-related offense, leave the scene of an accident, or commit a felony while operating a CMV that is placarded for hazardous materials.

What is the minimum number of days you can lose your CDL if you have committed two serious traffic violations within a three-year period involving a CMV?

Correct! Wrong!

The minimum number of days you can lose your CDL if you have committed two serious traffic violations within a three-year period involving a CMV is 60 days.

You must notify your motor vehicle licensing agency within _____ if you are convicted in any other jurisdiction of any traffic violation.

Correct! Wrong!

You must notify your motor vehicle licensing agency within 30 days if you are convicted in any other jurisdiction of any traffic violation.

Generally, you may not drive a commercial motor vehicle if you are disqualified except ___________.

Correct! Wrong!

There are no exemptions. You may not drive a commercial motor vehicle if you are disqualified for any reason.

You will be denied or lose your hazardous materials endorsement, if you _______.

Correct! Wrong!

You will be denied or lose your hazardous materials endorsement, if you are under indictment for certain felonies, have a conviction in military or civilian court for certain felonies and/or have been committed to a mental institution.

When you start the engine, check that the pressure builds from ___ to ___ within 3 minutes.

Correct! Wrong!

When you start the engine, check that the pressure builds from 50 to 90 within 3 minutes.

Typically, where are shipping papers located?

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Typically, the shipping papers for hazardous materials can be found in a pouch on the driver's door, on the driver's seat when the driver is out of the vehicle or in clear view, within reach while the driver is seat belted and driving.

In what position should you hold the steering wheel?

Correct! Wrong!

Your hands should be on opposite sides of the wheel.

The operating oil pressure should be within what psi?

Correct! Wrong!

The operating oil pressure should be within 35- 75 psi.

________ need to be able to recognize hazardous cargo.

Correct! Wrong!

All commercial drivers need to be able to recognize hazardous cargo. You may encounter a hazardous material while you are driving or you might need to figure out whether you can haul a particular cargo without having a hazardous materials endorsement on your CDL.

The Gross Vehicle Weight is ______.

Correct! Wrong!

The gross vehicle weight is the total weight of a single vehicle plus its load.

A flapping cover can tear loose and possibly block your view or someone else's. It's important then that you ________.

Correct! Wrong!

A flapping cover can tear loose and possibly block your view or someone else's. It's important then that you use your mirrors to check your covered cargo.

As a driver hauling cargo, you are responsible for ______.

Correct! Wrong!

As a driver hauling cargo, you are responsible for inspecting your cargo, recognizing when your vehicle is overloaded, and knowing when your cargo is secured properly.

If you are transporting a load that is over-length, over-width or overweight, you may need to ________.

Correct! Wrong!

If you are transporting a load that is over-length, over-width or overweight, you may need to obtain a special transit permit and special equipment i.e. "wide load signs" and or flashing lights. You may also need to drive and transport your vehicle at specified times of day.

Cargo should have at least one tiedown for each ____ ft. of cargo.

Correct! Wrong!

Cargo should have at least one tiedown for each 10 ft. of cargo.

Avoid using the parking brakes when ________.

Correct! Wrong!

Avoiding using the parking brakes when the brakes are very hot.

You should use your parking brakes whenever you park except at what time?

Correct! Wrong!

You should use your parking brakes whenever you park except when the brakes are wet in freezing temperatures, the brakes are very hot and/or when you coming down a steep grade.

Which braking system applies and releases the parking brakes when you use the parking brake control?

Correct! Wrong!

The braking system that applies and releases the parking brakes when you use the parking brake control is the parking brake system.

On newer vehicles what color is the parking brake knob?

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On newer vehicles, the parking brake knob is yellow.

Why should you never leave your vehicle unattended without applying the parking brakes?

Correct! Wrong!

You should never leave your vehicle unattended without applying the parking brakes because the vehicle might roll away and cause injury and damage to others.

Which of the following engine compartment belts must you check for cracks or frays as part of your pre-trip inspection?

Correct! Wrong!

You should check the power steering belt, water pump belt, alternator belt and the air compressor belt for cracks or frays.

You need to check ____ belt for snugness.

Correct! Wrong!

You need to check the power steering belt, the water pump belt, alternator belt and air compressor belt for snugness.

During a pre-trip inspection of your vehicle, you can check if your vehicle is leaking by inspecting for _______.

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During a pre-trip inspection of your vehicle, you can check if your vehicle is leaking by inspecting the vehicle's hoses, the underside of the engine for dripping puddles and the ground.

How many versions of the Class A Pre-trip Inspection test exist?

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There are four versions of the Class A pre-trip inspection test. You will only need to perform one of them.

You must check that the ____ do not have cracks or frays.

Correct! Wrong!

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