ASE BRAKES (A5) TEST EXAM 1 – 250 ACTUAL EXAM 2025 QUESTIONS WITH
VERIFIED ANSWERS AND RATIONALES | PASS GUARANTEE.
During a moderate brake pedal application, with the engine running, what
c
would be considered a normal pressure reading on the inlet pressure gaug
e? ( pg. 49 )
a. 100 psi
b. 900 psi
c. 3,000 psi
d. 5,000 psi - answerB : 900 psi
c
why : this would be normal
c
Which of the following would be the most normal end-
c c c
play specification for a set of tapered roller front wheel bearings?
a. 0.0001"-0.0005" ( 0.00254 mm - 0.0127 mm )
,b. 0.0010"-0.0050" ( 0.0254 mm - 0.127 mm )
c. 0.0100"-0.0500" ( 0.254 mm - 1.27 mm )
d. 0.1000" - 0.5000" ( 2.54 mm - 12.7 mm ) - answerB : 0.0010" -
0.0050" ( 0.0254 mm - 0.127 )
c
why : this is the correct specification
Brake chatter can be caused by:
a. seized star-wheel adjuster
b. seized wheel cylinder
c. contaminated linings
d. switched primary and secondary shoes -
answerC : contaminated linings
,why : contaminated linings could cause the brake shoes to stick and slip, w
c c
hich would cause a chattering condition
Technician A says an analog wheel speed sensor can detect which direction
c c c
the wheel is turning. Technician B says a digital wheel speed sensor can de
c
tect which direction the wheel is turning. Who is Correct?
c
a. A
b. B
c. BOTH A & B
d. Neither A or B - answerB : only B
why : only tech B is correct. a digital wheel speed sensor can indicate directi
c c c c
on by detecting narrow and wide slots on the reluctor ring
All of the following are the result of brake pad burnishing EXCEPT:
, a. forms the new pads to the rotor
b. cures the materials in the friction material
c
c. provides for better braking
d. cures the metal in the rotor - answerD : cures the metal in the rotor
c
why : brake rotors do not need the metal cured
c c
When bench bleeding a master cylinder which statement is true?
a. new brake fluid should be used
b. brake cleaning fluid should be used
c. mineral spirits should be used
d. mineral oil should be used - answerA : new brake fluid should be used
c c
why : new brake fluid should be used when bleeding the master cylinder
VERIFIED ANSWERS AND RATIONALES | PASS GUARANTEE.
During a moderate brake pedal application, with the engine running, what
c
would be considered a normal pressure reading on the inlet pressure gaug
e? ( pg. 49 )
a. 100 psi
b. 900 psi
c. 3,000 psi
d. 5,000 psi - answerB : 900 psi
c
why : this would be normal
c
Which of the following would be the most normal end-
c c c
play specification for a set of tapered roller front wheel bearings?
a. 0.0001"-0.0005" ( 0.00254 mm - 0.0127 mm )
,b. 0.0010"-0.0050" ( 0.0254 mm - 0.127 mm )
c. 0.0100"-0.0500" ( 0.254 mm - 1.27 mm )
d. 0.1000" - 0.5000" ( 2.54 mm - 12.7 mm ) - answerB : 0.0010" -
0.0050" ( 0.0254 mm - 0.127 )
c
why : this is the correct specification
Brake chatter can be caused by:
a. seized star-wheel adjuster
b. seized wheel cylinder
c. contaminated linings
d. switched primary and secondary shoes -
answerC : contaminated linings
,why : contaminated linings could cause the brake shoes to stick and slip, w
c c
hich would cause a chattering condition
Technician A says an analog wheel speed sensor can detect which direction
c c c
the wheel is turning. Technician B says a digital wheel speed sensor can de
c
tect which direction the wheel is turning. Who is Correct?
c
a. A
b. B
c. BOTH A & B
d. Neither A or B - answerB : only B
why : only tech B is correct. a digital wheel speed sensor can indicate directi
c c c c
on by detecting narrow and wide slots on the reluctor ring
All of the following are the result of brake pad burnishing EXCEPT:
, a. forms the new pads to the rotor
b. cures the materials in the friction material
c
c. provides for better braking
d. cures the metal in the rotor - answerD : cures the metal in the rotor
c
why : brake rotors do not need the metal cured
c c
When bench bleeding a master cylinder which statement is true?
a. new brake fluid should be used
b. brake cleaning fluid should be used
c. mineral spirits should be used
d. mineral oil should be used - answerA : new brake fluid should be used
c c
why : new brake fluid should be used when bleeding the master cylinder
