STATE BRAKE CERTIFICATION QUESTIONS WITH 100%
VERIFIED ANSWERS EXAM REVIEW RATED A+
"On a 3-channel system, which wheels are on the same circuit? - CORRECT ANSWER=> both rear
wheels"
"There is a scraping sound coming from one rear brake. The sound stops when the brakes are applied.
What is most likely the cause of the problem? - CORRECT ANSWER=> a broken shoe hold-down spring
or pin"
"If a drum brake self-adjuster seizes up, the likely result will be: - CORRECT ANSWER=> NOT a low
pedal, worn or brake drum, or a loose emergency brake cable."
"After drum brakes have been applied and released, the brake fluid returns to the master cylinder
reservoir. What causes it to return? - CORRECT ANSWER=> brake shoe return springs"
"On a single anchor duo-servo drum brake system, which shoe does most of the braking? - CORRECT
ANSWER=> secondary shoe"
"When turning brake drums: - CORRECT ANSWER=> use a dampening strap to reduce chatter"
"Which of the following is NOT a necessary drum brake measurement? - CORRECT ANSWER=> run-
out"
"You are installing a set of brake shoe linings that are not the same length. Traditionally, the primary
shoe lining is: - CORRECT ANSWER=> Smaller and goes towards the front of the car."
"the car is at reset. When you slowly apply the brake pedal you hear a squeaking noise at the rear of the
vehicle. what could cause this noise? - CORRECT ANSWER=> dry backing plate contact surfaces"
"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 ANSWER=> 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 ANSWER=> Inspect disc brake pads for excessive wear"
"During a road test, you find that when normal braking pressure is applied the pedal slowly goes to the
floor. what is the most likely cause of this problem? - CORRECT ANSWER=> a leaking master cylinder
primary piston seal"
