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SOS MECHANIC CERTIFICATION- BRAKES EXAM 2025
WITH 100% VERIFIED QUESTIONS AND EXPERT
SOLUTIONS| GUARANTEED VALUE AND SUCCESS.
Most 1995 & newer vehicles use which of the following types of wheels bearings
on non-drive wheel? - (answers)Sealed non-serviceable
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: - (answers)drop slightly and remain firm
You are installing a set of brake shoe linings that are not the same length.
Traditionally, the primary shoe lining is: - (answers)Smaller and goes towards the
front of the car.
A cracked or torn vacuum diaphragm in a brake power booster would most likely
cause: - (answers)a hard pedal feel requiring very high pedal effort to stop
A mechanic finds gear lube inside both rear brake drums on a rear wheel drive
vehicle. What is the most likely cause of this problem? - (answers)A plugged axle
Which of the following incorrect service procedures will cause brake lock-up? -
(answers)master cylinder push rod adjusted too long
Which of the following describes the proper way to depressurized an ABS system?
- (answers)Pump the brake pedal at least 25 times (or more, depending on the
manufacturer's recommendation) with the ignition off.
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The rear brakes are dragging after having new linings installed and the drums
machined. the most likely cause is the: - (answers)technician use the parking
brake to adjust shoes and the cable is stuck
When turning brake drums: - (answers)use a dampening strap to reduce chatter
Which of the following is NOT a necessary drum brake measurement? -
(answers)run-out
On a 3-channel system, which wheels are on the same circuit? - (answers)both
rear wheels
One way to test an ABS wheel speed signal is to use _____ on your digital
multimeter. - (answers)AC volts
The key input for the ABS control module comes from the: - (answers)wheel
speed sensors
ABS speed sensor and sensor rings: - (answers)should not be hammered or
tapped on and should always be replaced as a matched set
Flexible brake hoses should be replaced: - (answers)when dampness is evident on
the hose
SOS MECHANIC CERTIFICATION- BRAKES EXAM 2025
WITH 100% VERIFIED QUESTIONS AND EXPERT
SOLUTIONS| GUARANTEED VALUE AND SUCCESS.
Most 1995 & newer vehicles use which of the following types of wheels bearings
on non-drive wheel? - (answers)Sealed non-serviceable
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: - (answers)drop slightly and remain firm
You are installing a set of brake shoe linings that are not the same length.
Traditionally, the primary shoe lining is: - (answers)Smaller and goes towards the
front of the car.
A cracked or torn vacuum diaphragm in a brake power booster would most likely
cause: - (answers)a hard pedal feel requiring very high pedal effort to stop
A mechanic finds gear lube inside both rear brake drums on a rear wheel drive
vehicle. What is the most likely cause of this problem? - (answers)A plugged axle
Which of the following incorrect service procedures will cause brake lock-up? -
(answers)master cylinder push rod adjusted too long
Which of the following describes the proper way to depressurized an ABS system?
- (answers)Pump the brake pedal at least 25 times (or more, depending on the
manufacturer's recommendation) with the ignition off.
, 2|Page
The rear brakes are dragging after having new linings installed and the drums
machined. the most likely cause is the: - (answers)technician use the parking
brake to adjust shoes and the cable is stuck
When turning brake drums: - (answers)use a dampening strap to reduce chatter
Which of the following is NOT a necessary drum brake measurement? -
(answers)run-out
On a 3-channel system, which wheels are on the same circuit? - (answers)both
rear wheels
One way to test an ABS wheel speed signal is to use _____ on your digital
multimeter. - (answers)AC volts
The key input for the ABS control module comes from the: - (answers)wheel
speed sensors
ABS speed sensor and sensor rings: - (answers)should not be hammered or
tapped on and should always be replaced as a matched set
Flexible brake hoses should be replaced: - (answers)when dampness is evident on
the hose
