STUDYSAGE
STATE BRAKE CERTIFICATION EXAM|
COMPLETE STUDY GUIDE WITH HIGH
YIELD QUESTIONS AND 100%
RIGHT/AUTHENTIC ANSWERS|GET A
PASS ON YOUR FIRST TRIAL|LATEST
VERSION 2025
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.✔️✔b ️ rake fluid or
grease on the brake linings
SUCCESS
, STUDYSAGE
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
A properly functioning load sensing proportioning valve will: - CORRECT
ANSWERS.✔️✔️cause an increase in the hydraulic pressure during braking at the
rear wheel cylinders when the vehicle is loaded.
which of the following is a quick way to isolated a defective master cylinder?
There are no external leaks in the system. - CORRECT ANSWERS.✔️✔️pump up
the brake pedal, then hold it firm. if the pedal slowly drops to the floor, the
master cylinder may be defective.
After rebuilding a master cylinder, the rod between the master cylinder and
booster should be: - CORRECT ANSWERS.✔️✔️adjusted properly
Upon inspecting brake fluid condition, the technician observes the diaphragm in
the master cylinder cup is swollen. Which of the following is the most likely
cause? - CORRECT ANSWERS.✔️✔️silicone fluid added to the system
When inspecting brake fluid levels, a technician observes low fluid levels. which of
the following should be done first? - CORRECT ANSWERS.✔️✔️Inspect disc brake
pads for excessive wear
SUCCESS
STATE BRAKE CERTIFICATION EXAM|
COMPLETE STUDY GUIDE WITH HIGH
YIELD QUESTIONS AND 100%
RIGHT/AUTHENTIC ANSWERS|GET A
PASS ON YOUR FIRST TRIAL|LATEST
VERSION 2025
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.✔️✔b ️ rake fluid or
grease on the brake linings
SUCCESS
, STUDYSAGE
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
A properly functioning load sensing proportioning valve will: - CORRECT
ANSWERS.✔️✔️cause an increase in the hydraulic pressure during braking at the
rear wheel cylinders when the vehicle is loaded.
which of the following is a quick way to isolated a defective master cylinder?
There are no external leaks in the system. - CORRECT ANSWERS.✔️✔️pump up
the brake pedal, then hold it firm. if the pedal slowly drops to the floor, the
master cylinder may be defective.
After rebuilding a master cylinder, the rod between the master cylinder and
booster should be: - CORRECT ANSWERS.✔️✔️adjusted properly
Upon inspecting brake fluid condition, the technician observes the diaphragm in
the master cylinder cup is swollen. Which of the following is the most likely
cause? - CORRECT ANSWERS.✔️✔️silicone fluid added to the system
When inspecting brake fluid levels, a technician observes low fluid levels. which of
the following should be done first? - CORRECT ANSWERS.✔️✔️Inspect disc brake
pads for excessive wear
SUCCESS
