Vehicle Inspection Fundamentals

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Build confidence with 10 original questions about Vehicle Inspection Fundamentals. Review your answers and explanations after finishing.

Supplemental study practice. This is not a government licensing exam or ELDT certification, and does not replace hands-on training. Follow your state’s current handbook.

1 / 10

What is the minimum tread depth required for front tires on a commercial vehicle?

1/32 inch

6/32 inch

2/32 inch

4/32 inch

2 / 10

Which of the following is a required emergency equipment item for commercial vehicles?

A flashlight

A spare tire

Three red reflective triangles

A first aid kit

3 / 10

During the walkaround inspection, what should you check on the left front wheel?

Color of the paint

Radio antenna

Condition of wheel and rim, missing or damaged parts

Windshield wiper speed

4 / 10

When checking the engine compartment during a pre-trip inspection, which of the following should you inspect?

Engine oil level and condition of hoses

Seatbelt operation

Radio volume

Cabin air freshener

5 / 10

How often must you inspect the securement of cargo during a trip?

At the end of the trip

Every 500 miles

Within the first 50 miles and then every 150 miles or every three hours, whichever comes first

Only at the start of the trip

6 / 10

Which of the following is NOT a step in the seven-step inspection method?

Walkaround inspection

Vehicle overview

Checking your email

Checking the engine compartment

7 / 10

What should you do with the starter switch key during a vehicle inspection?

Put it in your pocket

Place it on the dashboard

Leave it in the ignition

Give it to the examiner

8 / 10

If you find a defect during your after-trip inspection that could affect safety, what should you do?

Report it in writing

Only tell the next driver verbally

Wait until the next trip to report

Ignore it if the trip is over

9 / 10

What is the primary reason for performing a vehicle inspection before driving a commercial vehicle?

To check your driving skills

To avoid getting a ticket from police

To save fuel costs

To ensure safety for yourself and other road users

10 / 10

What should you do if you see, hear, smell, or feel anything unusual while driving?

Ignore it and keep driving

Check it out immediately

Turn up the radio

Only check at the next scheduled stop

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