Question 1
When traveling down a steep downgrade:
Correct Answer:
The vehicle should be placed in a low gear and the driver should use engine braking.
Question 2
Vehicles equipped with Anti-Lock Braking Systems (ABS) have ____ malfunction lamps to indicate when the ABS is not working.
Correct Answer:
Yellow
Question 3
In a vehicle with dual parking control valves, a separate air tank can be used:
Correct Answer:
To temporarily release the spring brakes.
Question 4
The rods in S-cam brakes move the slack adjusters when air pressure is added to the brake chambers. This air pressure is added to the chambers when the driver:
Correct Answer:
Presses the brake pedal.
Question 5
During an applied leakage test, the maximum leakage rate for a triple combination vehicle is ____ in a minute.
Correct Answer:
6 psi
Question 1 of 25
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About this Exam

Prepare with the Michigan CDL Air Brakes Test 2 practice quiz. This question bank includes 25 questions covering pressure, vehicle, brakes, brake, and leakage. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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Michigan CDL Air Brakes Test 2

This practice set contains 25 questions from the matching question bank and focuses on pressure, vehicle, brakes, brake, and leakage. 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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