SOS brake & braking system Questions And Answers For A+ Score!!!
1. In a single anchor bendix drum type rear brake the secondary lining is longer
than the primary
2. Compared to the secondary shoe lining areas of smaller and goes toward the
drum brakes, the primary shoe lining area is: front of the car
3. During a brake overhaul, you notice that the brake flush the system before the
fluid seems to be very dirty and dark in color. What new parts are installed
should you do?
4. In order to bleed the system on a vehicle equipped None of the above
with power brakes:
5. Which of the following could be a symptom of A brake pedal pulsation dur-
over-torqued lug nuts? ing braking.
6. Which of the following describes the proper se- RR, LR, RF, LF
quence to bleed brake lines on most rear wheel drive
vehicles:
7. In disc brake caliper assemblies, the "square cut In the caliper piston bore
seal" is usually located:
8. When performing a caliper overhaul, what would Compressed air
you use to remove the pistons from the calipers?
9. Sliding caliper disc brake pads are kept in adjust- Square cut piston seal
ment by the
10. A cracked or torn vacuum diaphragm in a power Hard pedal with very high ef-
booster would likely cause: fort required
11. A rotor thickness variation
, SOS brake & braking system Questions And Answers For A+ Score!!!
When the brakes are applied on a car with disc-drum
brakes, a vibration or pulsating movement is felt.
What can cause this problem?
12. While test driving a car, the mechanic finds that the Brake fluid or grease on the
right front brake "grabs". The most likely cause of brake linings.
this problem is:
13. During a road test, you find that when normal break- A leaking master cylinder pri-
ing pressure is applied the pedal slowly goes to the mary piston seal.
floor. What is the likely cause of this problem?
14. A rattle is a single piston disc brake assembly which Loose pads in the caliper
goes away when the brakes are applied is most likely
a result of:
15. Which of the following would most likely cause drag- A defective vehicle load sensor
ging brakes?
16. With the car standing still, you can hear a squeaking Dry backing plate contact sur-
noise when applying the brake pedal slowly. What faces.
could cause this noise?
17. There is a scraping sound coming from one rear A broken shoe hold-down
brake. The sound stops when the brakes are applied. spring or pin
What is the likely cause of the problem?
18. If a drum brake self-adjuster seizes up, the likely A low pedal
result will be:
19. Which of the following can be used to check for rotor Dial indicator
thickness variation?
20.
1. In a single anchor bendix drum type rear brake the secondary lining is longer
than the primary
2. Compared to the secondary shoe lining areas of smaller and goes toward the
drum brakes, the primary shoe lining area is: front of the car
3. During a brake overhaul, you notice that the brake flush the system before the
fluid seems to be very dirty and dark in color. What new parts are installed
should you do?
4. In order to bleed the system on a vehicle equipped None of the above
with power brakes:
5. Which of the following could be a symptom of A brake pedal pulsation dur-
over-torqued lug nuts? ing braking.
6. Which of the following describes the proper se- RR, LR, RF, LF
quence to bleed brake lines on most rear wheel drive
vehicles:
7. In disc brake caliper assemblies, the "square cut In the caliper piston bore
seal" is usually located:
8. When performing a caliper overhaul, what would Compressed air
you use to remove the pistons from the calipers?
9. Sliding caliper disc brake pads are kept in adjust- Square cut piston seal
ment by the
10. A cracked or torn vacuum diaphragm in a power Hard pedal with very high ef-
booster would likely cause: fort required
11. A rotor thickness variation
, SOS brake & braking system Questions And Answers For A+ Score!!!
When the brakes are applied on a car with disc-drum
brakes, a vibration or pulsating movement is felt.
What can cause this problem?
12. While test driving a car, the mechanic finds that the Brake fluid or grease on the
right front brake "grabs". The most likely cause of brake linings.
this problem is:
13. During a road test, you find that when normal break- A leaking master cylinder pri-
ing pressure is applied the pedal slowly goes to the mary piston seal.
floor. What is the likely cause of this problem?
14. A rattle is a single piston disc brake assembly which Loose pads in the caliper
goes away when the brakes are applied is most likely
a result of:
15. Which of the following would most likely cause drag- A defective vehicle load sensor
ging brakes?
16. With the car standing still, you can hear a squeaking Dry backing plate contact sur-
noise when applying the brake pedal slowly. What faces.
could cause this noise?
17. There is a scraping sound coming from one rear A broken shoe hold-down
brake. The sound stops when the brakes are applied. spring or pin
What is the likely cause of the problem?
18. If a drum brake self-adjuster seizes up, the likely A low pedal
result will be:
19. Which of the following can be used to check for rotor Dial indicator
thickness variation?
20.
