2024 MD CDL Practice Test: Double and Triples - Test 3
Based on
2024 MD CDL Handbook
18. You have a major leak in the service line. You put on the brakes. Service air pressure will escape and thus causing _______.
A
ABS system to fail.
B
Accidents to happen.
C
Brakes to fail.
D
Trailer emergency brakes to come on.