6/5/25, 11:14 AM ASE Brakes T4 Practice Test #1 ACTUAL EXAM QUESTIONS WITH COMPLETE SOLUTION) (MULTIPLE CHOICES) (A+ GRADE…
ASE Brakes T4 Practice Test #1 ACTUAL EXAM
QUESTIONS WITH COMPLETE SOLUTION)
(MULTIPLE CHOICES) (A+ GRADED 100%
VERIFIED) LATEST VERSION 2025
Save
Terms in this set (47)
Answer A is incorrect. Glazed drum linings are hard
Which of the following and do not wear. They also do not stop the truck.
could cause the brakes on Answer B is correct. The wrong lining for the
a truck to wear too fast? application may be the problem.
A. Glazed Drums Answer C is incorrect. Low air pressure in the tanks
B. Wrong linings installed would not cause brake wear. It may cause a low
C. Low air pressure in the amount of reserve air in case of multiple brake
service tanks applications.
D. Governor cut-out Answer D is incorrect. High governor cut=out pressure
pressure too high may cause the safety valve to open, but would not
cause the brakes to wear too fast.
https://quizlet.com/1051585478/ase-brakes-t4-practice-test-1-actual-exam-questions-with-complete-solution-multiple-choices-a-graded-100-verified-l… 1/22
,6/5/25, 11:14 AM ASE Brakes T4 Practice Test #1 ACTUAL EXAM QUESTIONS WITH COMPLETE SOLUTION) (MULTIPLE CHOICES) (A+ GRADE…
Answer A is correct. Mismatched brake service
chambers would apply unequal brake application
Which of the following pressure from side to side, which would cause one
could case one brake on a brake to wear faster.
truck to wear faster than Answer B is incorrect. Mismatched parking brake
the others? chambers would not cause brake wear. It would
A. Mismatched service possibly allow the brake to roll when parked, because
brake chambers one side could have insufficient parking brake
B. Mismatched parking application.
brake chambers Answer C is incorrect. Low air pressure in the tanks
C. Low air pressure in the would not cause brake wear. It may cause a low
service tanks amount of reserve air in case of multiple brake
D. Governor cut-out applications
pressure too low Answer D is incorrect. Low governor cut-out pressure
may cause an inadequate amount of air in reserve but
would not cause the brake to wear too fast.
A. A only
B. B only
There is an audible air leak
C. Both A and B
from under the dash when
D. Neither A nor B
the foot valve is applied.
Answer A is correct. A leaking double check valve
Technician A says the
could allow air to flow to the foot valve and out the
double-check valve may
open exhaust
be faulty. Technician B
Answer B is incorrect. Single check valves are used to
says the single-check
protect the tanks. They do not cause an air leak when
valve may be
the brakes are applied.
faulty. Who is correct?
Answer C is incorrect. Technician B is incorrect.
Answer D is incorrect. Technician A is correct.
https://quizlet.com/1051585478/ase-brakes-t4-practice-test-1-actual-exam-questions-with-complete-solution-multiple-choices-a-graded-100-verified-l… 2/22
, 6/5/25, 11:14 AM ASE Brakes T4 Practice Test #1 ACTUAL EXAM QUESTIONS WITH COMPLETE SOLUTION) (MULTIPLE CHOICES) (A+ GRADE…
On a straight truck Answer A is correct. The one way check valve should
equipped with air brakes, protect the secondary tank. The check valve is leaking.
the secondary tank Answer B is incorrect. The foot valve does not
pressure gauge falls to separate the wet and secondary tanks.
zero when she wet air tank Answer C is incorrect. Technician B is incorrect.
is drained. Technician A Answer D is incorrect. Technician A is correct.
says the one-way check
valve may be faulty.
Technician B says the foor
valve may be faulty. Who
is correct?
A. A only
B. B only
C. Both A and B
D. Neither A nor B
Which of the following Answer A is incorrect. A faulty solenoid would not
could set an antilock cause a wheel speed sensor code. It could cause a
braking system (ABS) modulator valve code.
wheel speed sensor code: Answer B is incorrect. A faulty solenoid would not
A. Faulty modulator hold cause a wheel speed sensor code. It could cause a
solenoid modulator valve code
B. Faulty modulator Answer C is correct. A loose wheel bearing
release solenoid adjustment can cause a faulty wheel speed sensor
C. Incorrect wheel and a wheel speed sensor code.
bearing adjustment Answer D is incorrect. An incorrect brake adjustment
D. Incorrect brake may cause a dragging brake but would not cause a
adjustment wheel speed sensor code
https://quizlet.com/1051585478/ase-brakes-t4-practice-test-1-actual-exam-questions-with-complete-solution-multiple-choices-a-graded-100-verified-l… 3/22
ASE Brakes T4 Practice Test #1 ACTUAL EXAM
QUESTIONS WITH COMPLETE SOLUTION)
(MULTIPLE CHOICES) (A+ GRADED 100%
VERIFIED) LATEST VERSION 2025
Save
Terms in this set (47)
Answer A is incorrect. Glazed drum linings are hard
Which of the following and do not wear. They also do not stop the truck.
could cause the brakes on Answer B is correct. The wrong lining for the
a truck to wear too fast? application may be the problem.
A. Glazed Drums Answer C is incorrect. Low air pressure in the tanks
B. Wrong linings installed would not cause brake wear. It may cause a low
C. Low air pressure in the amount of reserve air in case of multiple brake
service tanks applications.
D. Governor cut-out Answer D is incorrect. High governor cut=out pressure
pressure too high may cause the safety valve to open, but would not
cause the brakes to wear too fast.
https://quizlet.com/1051585478/ase-brakes-t4-practice-test-1-actual-exam-questions-with-complete-solution-multiple-choices-a-graded-100-verified-l… 1/22
,6/5/25, 11:14 AM ASE Brakes T4 Practice Test #1 ACTUAL EXAM QUESTIONS WITH COMPLETE SOLUTION) (MULTIPLE CHOICES) (A+ GRADE…
Answer A is correct. Mismatched brake service
chambers would apply unequal brake application
Which of the following pressure from side to side, which would cause one
could case one brake on a brake to wear faster.
truck to wear faster than Answer B is incorrect. Mismatched parking brake
the others? chambers would not cause brake wear. It would
A. Mismatched service possibly allow the brake to roll when parked, because
brake chambers one side could have insufficient parking brake
B. Mismatched parking application.
brake chambers Answer C is incorrect. Low air pressure in the tanks
C. Low air pressure in the would not cause brake wear. It may cause a low
service tanks amount of reserve air in case of multiple brake
D. Governor cut-out applications
pressure too low Answer D is incorrect. Low governor cut-out pressure
may cause an inadequate amount of air in reserve but
would not cause the brake to wear too fast.
A. A only
B. B only
There is an audible air leak
C. Both A and B
from under the dash when
D. Neither A nor B
the foot valve is applied.
Answer A is correct. A leaking double check valve
Technician A says the
could allow air to flow to the foot valve and out the
double-check valve may
open exhaust
be faulty. Technician B
Answer B is incorrect. Single check valves are used to
says the single-check
protect the tanks. They do not cause an air leak when
valve may be
the brakes are applied.
faulty. Who is correct?
Answer C is incorrect. Technician B is incorrect.
Answer D is incorrect. Technician A is correct.
https://quizlet.com/1051585478/ase-brakes-t4-practice-test-1-actual-exam-questions-with-complete-solution-multiple-choices-a-graded-100-verified-l… 2/22
, 6/5/25, 11:14 AM ASE Brakes T4 Practice Test #1 ACTUAL EXAM QUESTIONS WITH COMPLETE SOLUTION) (MULTIPLE CHOICES) (A+ GRADE…
On a straight truck Answer A is correct. The one way check valve should
equipped with air brakes, protect the secondary tank. The check valve is leaking.
the secondary tank Answer B is incorrect. The foot valve does not
pressure gauge falls to separate the wet and secondary tanks.
zero when she wet air tank Answer C is incorrect. Technician B is incorrect.
is drained. Technician A Answer D is incorrect. Technician A is correct.
says the one-way check
valve may be faulty.
Technician B says the foor
valve may be faulty. Who
is correct?
A. A only
B. B only
C. Both A and B
D. Neither A nor B
Which of the following Answer A is incorrect. A faulty solenoid would not
could set an antilock cause a wheel speed sensor code. It could cause a
braking system (ABS) modulator valve code.
wheel speed sensor code: Answer B is incorrect. A faulty solenoid would not
A. Faulty modulator hold cause a wheel speed sensor code. It could cause a
solenoid modulator valve code
B. Faulty modulator Answer C is correct. A loose wheel bearing
release solenoid adjustment can cause a faulty wheel speed sensor
C. Incorrect wheel and a wheel speed sensor code.
bearing adjustment Answer D is incorrect. An incorrect brake adjustment
D. Incorrect brake may cause a dragging brake but would not cause a
adjustment wheel speed sensor code
https://quizlet.com/1051585478/ase-brakes-t4-practice-test-1-actual-exam-questions-with-complete-solution-multiple-choices-a-graded-100-verified-l… 3/22
