State Brake Certification Questions with
Correct Answers| Latest Update| Score
100%
A cracked or torn vacuum diaphragm in a brake power booster would most likely
cause:
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:
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?
a plugged axle
The rear brakes are dragging after having new linings installed and the drums
machined. the most likely cause is the:
, 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:
brake fluid or grease on the brake linings
Which of the following incorrect service procedures will cause brake lock-up?
master cylinder push rod adjusted too long
Which of the following incorrect service procedures could cause brake pedal
pulsation?
incorrect run-out on the car brake lathe
A common cause of pedal pulsation during brake application is:
NOT caused by improperly torqued wheels, damaged backing plates, or lubricated
shims
A properly functioning load sensing proportioning valve will:
Correct Answers| Latest Update| Score
100%
A cracked or torn vacuum diaphragm in a brake power booster would most likely
cause:
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:
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?
a plugged axle
The rear brakes are dragging after having new linings installed and the drums
machined. the most likely cause is the:
, 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:
brake fluid or grease on the brake linings
Which of the following incorrect service procedures will cause brake lock-up?
master cylinder push rod adjusted too long
Which of the following incorrect service procedures could cause brake pedal
pulsation?
incorrect run-out on the car brake lathe
A common cause of pedal pulsation during brake application is:
NOT caused by improperly torqued wheels, damaged backing plates, or lubricated
shims
A properly functioning load sensing proportioning valve will:
