Michigan SOS Brakes Mechanic
Certification Practice Test Exam
QUESTIONS AND ANSWERS 100%
RATED CORRECT WITH 100% SURE
PASS|GRADED A+
Normal braking pressure - CORRECT ANSWERS The pressure applied to the brake pedal
during standard braking.
Warped brake rotors - CORRECT ANSWERS Brake rotors that are unevenly shaped, causing
braking issues.
Contaminated brake fluid - CORRECT ANSWERS Brake fluid that has been mixed with foreign
substances, affecting performance.
Internal leak in the master cylinder - CORRECT ANSWERS A failure within the master cylinder
that allows brake fluid to escape.
Faulty brake booster - CORRECT ANSWERS A malfunctioning device that assists in applying
the brakes.
Vacuum power brake booster test - CORRECT ANSWERS A procedure to check the
functionality of the brake booster.
Disconnect the vacuum hose - CORRECT ANSWERS To remove the hose connected to the
brake booster to observe engine idle.
, Pump the brake pedal - CORRECT ANSWERS To repeatedly press the brake pedal to build
pressure in the brake system.
Depressurize an ABS system - CORRECT ANSWERS The process of releasing pressure from
the ABS brake system.
Open the bleeder valves - CORRECT ANSWERS To allow brake fluid to escape from the brake
system for maintenance.
Disconnect the ABS fuse - CORRECT ANSWERS To disable the ABS system for testing or
maintenance.
Pump the brake pedal at least 25 times - CORRECT ANSWERS A method to depressurize the
ABS system with the ignition off.
Run the ABS self-diagnostic test - CORRECT ANSWERS A procedure to check the functionality
of the ABS system.
Dragging rear brakes - CORRECT ANSWERS A condition where the rear brakes do not fully
release after being applied.
Warped drums - CORRECT ANSWERS Brake drums that are unevenly shaped, leading to
braking issues.
Stuck parking brake cable - CORRECT ANSWERS A cable that is unable to release the parking
brake fully.
Improperly adjusted brake shoes - CORRECT ANSWERS Brake shoes that are not set
correctly, causing dragging brakes.
Certification Practice Test Exam
QUESTIONS AND ANSWERS 100%
RATED CORRECT WITH 100% SURE
PASS|GRADED A+
Normal braking pressure - CORRECT ANSWERS The pressure applied to the brake pedal
during standard braking.
Warped brake rotors - CORRECT ANSWERS Brake rotors that are unevenly shaped, causing
braking issues.
Contaminated brake fluid - CORRECT ANSWERS Brake fluid that has been mixed with foreign
substances, affecting performance.
Internal leak in the master cylinder - CORRECT ANSWERS A failure within the master cylinder
that allows brake fluid to escape.
Faulty brake booster - CORRECT ANSWERS A malfunctioning device that assists in applying
the brakes.
Vacuum power brake booster test - CORRECT ANSWERS A procedure to check the
functionality of the brake booster.
Disconnect the vacuum hose - CORRECT ANSWERS To remove the hose connected to the
brake booster to observe engine idle.
, Pump the brake pedal - CORRECT ANSWERS To repeatedly press the brake pedal to build
pressure in the brake system.
Depressurize an ABS system - CORRECT ANSWERS The process of releasing pressure from
the ABS brake system.
Open the bleeder valves - CORRECT ANSWERS To allow brake fluid to escape from the brake
system for maintenance.
Disconnect the ABS fuse - CORRECT ANSWERS To disable the ABS system for testing or
maintenance.
Pump the brake pedal at least 25 times - CORRECT ANSWERS A method to depressurize the
ABS system with the ignition off.
Run the ABS self-diagnostic test - CORRECT ANSWERS A procedure to check the functionality
of the ABS system.
Dragging rear brakes - CORRECT ANSWERS A condition where the rear brakes do not fully
release after being applied.
Warped drums - CORRECT ANSWERS Brake drums that are unevenly shaped, leading to
braking issues.
Stuck parking brake cable - CORRECT ANSWERS A cable that is unable to release the parking
brake fully.
Improperly adjusted brake shoes - CORRECT ANSWERS Brake shoes that are not set
correctly, causing dragging brakes.
