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POSTAL AUTOMOTIVE TECHNICIAN EXAM
LATEST 2024/2025 WITH ACTUAL QUESTIONS
AND CORRECT VERIFIED (DETAILED)
ANSWERS/ALREADY GRADED A
The Vibration Damper on an Auto Engine is Fastened to
the - .....ANSWER ...✔✔ Crankshaft
Most Small Gas Engines Use a _________ Ignition
System - .....ANSWER ...✔✔ Magneto
Icing Occurs Most Often - .....ANSWER ...✔✔ On Cool
Damp Days
The Function of the Float in a Carburetor is to -
.....ANSWER ...✔✔ Close the Needle Valve
To Improve Stability When Cornering, Manufacturers
Added a Device to Cars Called - .....ANSWER ...✔✔
Stabilizer Bar
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Adjustment of the Rods on a Car Will Affect -
.....ANSWER ...✔✔ Toe-in
A Restriction in the Exhaust System is Indicated on a
Vacuum Gauge by a - .....ANSWER ...✔✔ Gradual
Decrease in Reading
Disc Brakes on a Car Have a Distinct Advantage Over
Conventional Drum Brakes in That They - .....ANSWER
...✔✔ Fade Less When Hot
In a Diesel Engine, the Fuel is Ignited by the -
.....ANSWER ...✔✔ Heat of Compression
Engine Timing is Generally Set by Using a - .....ANSWER
...✔✔ Strobe Light
If an engine is operating at part throttle for long
periods, what will happen to the spark plugs? -
.....ANSWER ...✔✔ Spark plugs will become covered
with carbon
What will leaking intake valve guides cause? -
.....ANSWER ...✔✔ Excessive oil consumption
POSTAL AUTOMOTIVE TECHNICIAN EXAM
LATEST 2024/2025 WITH ACTUAL QUESTIONS
AND CORRECT VERIFIED (DETAILED)
ANSWERS/ALREADY GRADED A
The Vibration Damper on an Auto Engine is Fastened to
the - .....ANSWER ...✔✔ Crankshaft
Most Small Gas Engines Use a _________ Ignition
System - .....ANSWER ...✔✔ Magneto
Icing Occurs Most Often - .....ANSWER ...✔✔ On Cool
Damp Days
The Function of the Float in a Carburetor is to -
.....ANSWER ...✔✔ Close the Needle Valve
To Improve Stability When Cornering, Manufacturers
Added a Device to Cars Called - .....ANSWER ...✔✔
Stabilizer Bar
, 2|Page
Adjustment of the Rods on a Car Will Affect -
.....ANSWER ...✔✔ Toe-in
A Restriction in the Exhaust System is Indicated on a
Vacuum Gauge by a - .....ANSWER ...✔✔ Gradual
Decrease in Reading
Disc Brakes on a Car Have a Distinct Advantage Over
Conventional Drum Brakes in That They - .....ANSWER
...✔✔ Fade Less When Hot
In a Diesel Engine, the Fuel is Ignited by the -
.....ANSWER ...✔✔ Heat of Compression
Engine Timing is Generally Set by Using a - .....ANSWER
...✔✔ Strobe Light
If an engine is operating at part throttle for long
periods, what will happen to the spark plugs? -
.....ANSWER ...✔✔ Spark plugs will become covered
with carbon
What will leaking intake valve guides cause? -
.....ANSWER ...✔✔ Excessive oil consumption
