Rhode Island CDL Combination Test 1

Question 1

Older trailers are not equipped with spring brakes. This means that if the air supply for a vehicle's air braking system leaks away:

The trailer will stop normally. The trailer will not have brakes. The trailer will speed up.

Correct Answer:

The trailer will not have brakes.

Question 2

If your vehicle gets stuck on railroad tracks, you should:

Sit in the cab and call for help. Exit the cab and walk away from the tracks. Motion for another driver to push your vehicle.

Correct Answer:

Exit the cab and walk away from the tracks.

Question 3

Before a trip, you can make sure air flows to all trailers by:

Checking for moving air inside of each trailer. Listening for air at the rear shut-off valve. Feeling for air at the front shut-off valve.

Correct Answer:

Listening for air at the rear shut-off valve.

Question 4

When driving a vehicle equipped with an Anti-Lock Braking System (ABS), brakes should be applied:

In the same way as they would be in a vehicle without ABS. As the vehicle is placed in neutral. With the hand brake.

Correct Answer:

In the same way as they would be in a vehicle without ABS.

Question 5

When the wheels of a trailer lock up:

The trailer will be drivable. The trailer may swing around. The vehicle will maintain steering.

Correct Answer:

The trailer may swing around.

Question 1 of 20

Exam overview

About this Exam

Prepare with the Rhode Island CDL Combination Test 1 practice quiz. This question bank includes 20 questions covering trailer, vehicle, valve, brakes, and trailers. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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Rhode Island CDL Combination Test 1

This practice set contains 20 questions from the matching question bank and focuses on trailer, vehicle, valve, brakes, and trailers. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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About this Exam

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Rhode Island CDL Combination Test 1

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