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.

Shoes that are not covered in brake fluid

The suspension system holds up a vehicle and its load while keeping the axles in place. Faults in a vehicle's suspension system are extremely dangerous.

Holds up the vehicle and its load.

Keeps the load the proper distance behind the driver’s compartment.

Maintains a safe distance between the vehicle and other vehicles.

Lightens the load for the tires.

When inspecting your vehicle, you should check all belts for tightness and excessive wear.

Inspected, but only about once a month.

A vehicle inspection should be completed in the same order every time. This will make it easier for you to learn all of the steps and will make it less likely that you will forget to check something.

Should always be done in the same order.

Should never be done the same way two times in a row.

Should always be done in the same order.

Do not need to be done if the driver thinks the vehicle is in good operating order.

After a tire has been changed, the driver should stop a short distance later to recheck the tightness of the tire's lug nuts.

Check the tightness of the lug nuts.

See if rocks have gotten into the tread.

Tank Endorsement Test | Oregon 2025 #1 Page 2 of 3

Train for FREE with our Oregon tank endorsement practice test online. 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 OR tank license in 2025, 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 DMV requirements for issuing a CDL tank vehicle endorsement may vary from state to state.

Number of Question 20

Passing Score 16

Number of Tests 20

Tank Endorsement Test | Oregon 2025 #1 Page 2 of 3

8 . Parts of an exhaust system should be:

9 . Which of the following is not a sign of bad brake drums or shoes?

10 . The suspension system:

11 . During a pre-trip inspection, belts should be:

12 . How many daily hours of sleep does an adult need to maintain alertness?

13 . Pre-trip inspections:

14 . After a tire has been changed, the driver should stop after a short distance to:

See the exact questions that will be on the 2025 DMV exam.

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