STATE BRAKE CERTIFICATION TEST. LATEST EDITION 2025-
2026. QUESTIONS WITH ANSWERS. GRADED A+, Exams
of Automobile Engineering|Guaranteed Pass.
A cracked or torn vacuum diaphragm in a brake power booster
would most likely cause: - ANSWERS-a hard pedal feel requiring
very high pedal effort to stop
to test a vacuum power brake booster in the vehicle, you should
pump the brake pedal at least 4 times, hold the brake pedal
depressed, and start the engine. the brake pedal should: -
ANSWERS-drop slightly and remain firm
A mechanic finds gear lube inside both rear drums on a rear
wheel drive vehicle. What is most likely the cause of this problem?
- ANSWERS-a plugged axle
The rear brakes are dragging after having new linings installed
and the drums machined. the most likely cause is the: -
ANSWERS-technician use the parking brake to adjust shoes and
the cable is stuck
While test driving a car, the mechanic finds that the right front
brake "grabs". The most likely cause of this problem is: -
ANSWERS-brake fluid or grease on the brake linings
Which of the following incorrect service procedures will cause
brake lock-up? - ANSWERS-master cylinder push rod adjusted too
long
Which of the following incorrect service procedures could cause
brake pedal pulsation? - ANSWERS-incorrect run-out on the car
brake lathe
A common cause of pedal pulsation during brake application is: -
ANSWERS-NOT caused by improperly torqued wheels, damaged
backing plates, or lubricated shims
