Q
43. Both systems run off of the same air compressor, so if one air compressor malfunctions you will not be able to build or maintain pressure in either system.
Air Brakesmedium
ATrue
BFalse
Detailed Explanation
The correct answer is "True". This is based on federal CDL regulations and safety standards.
Correct Answer: True
Advertisement
Ready to practice for real?
Take our free, full-length Air Brakes practice test. Simulates the actual DMV exam with timed questions.
Start Practice TestRelated Questions
Before driving a vehicle with a dual air brake system, you must wait for the air compressor to build a minimum of ____ in both the primary and secondary systems.
air-brakesmedium
84. The stop light switch:
air-brakesmedium
Air pressure should build up in a single air system within:
air-brakesmedium
During a static leakage test, the maximum leakage rate for a single vehicle with air brakes is ____ in one minute.
air-brakesmedium
109. What is emergency stab braking?
air-brakesmedium
Advertisement