STATE BRAKE CERTIFICATION EXAM
QUESTIONS WITH 100% VERIFIED
ANSWERS [GUARANTEED A+ GRADE]
A cracked or torn vacuum diaphragm in a brake power booster would most likely cause: -
Correct 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: - Correct
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? - Correct Answers -a plugged axle
The rear brakes are dragging after having new linings installed and the drums machined. the
most likely cause is the: - Correct 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: - Correct Answers -brake fluid or grease on the brake linings
Which of the following incorrect service procedures will cause brake lock-up? - Correct Answers
-master cylinder push rod adjusted too long
Which of the following incorrect service procedures could cause brake pedal pulsation? -
Correct Answers -incorrect run-out on the car brake lathe
A common cause of pedal pulsation during brake application is: - Correct Answers -NOT caused
by improperly torqued wheels, damaged backing plates, or lubricated shims
QUESTIONS WITH 100% VERIFIED
ANSWERS [GUARANTEED A+ GRADE]
A cracked or torn vacuum diaphragm in a brake power booster would most likely cause: -
Correct 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: - Correct
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? - Correct Answers -a plugged axle
The rear brakes are dragging after having new linings installed and the drums machined. the
most likely cause is the: - Correct 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: - Correct Answers -brake fluid or grease on the brake linings
Which of the following incorrect service procedures will cause brake lock-up? - Correct Answers
-master cylinder push rod adjusted too long
Which of the following incorrect service procedures could cause brake pedal pulsation? -
Correct Answers -incorrect run-out on the car brake lathe
A common cause of pedal pulsation during brake application is: - Correct Answers -NOT caused
by improperly torqued wheels, damaged backing plates, or lubricated shims
