Postal Automotive Technician Exam 944 exam question and
answer latest 2025
The Vibration Damper on an Auto Engine is Fastened to the
Crankshaft
Most Small Gas Engines Use a _________ Ignition System
Magneto
Icing Occurs Most Often
On Cool Damp Days
The Function of the Float in a Carburetor is to
Close the Needle Valve
To Improve Stability When Cornering, Manufacturers Added a Device to Cars Called
Stabilizer Bar
Adjustment of the Rods on a Car Will Affect
, Toe-in
A Restriction in the Exhaust System is Indicated on a Vacuum Gauge by a
Gradual Decrease in Reading
Disc Brakes on a Car Have a Distinct Advantage Over Conventional Drum Brakes in That They
Fade Less When Hot
In a Diesel Engine, the Fuel is Ignited by the
Heat of Compression
Engine Timing is Generally Set by Using a
Strobe Light
If an engine is operating at part throttle for long periods, what will happen to the spark plugs?
Spark plugs will become covered with carbon
What will leaking intake valve guides cause?
Excessive oil consumption
What generally causes flooding of a carburetor?
answer latest 2025
The Vibration Damper on an Auto Engine is Fastened to the
Crankshaft
Most Small Gas Engines Use a _________ Ignition System
Magneto
Icing Occurs Most Often
On Cool Damp Days
The Function of the Float in a Carburetor is to
Close the Needle Valve
To Improve Stability When Cornering, Manufacturers Added a Device to Cars Called
Stabilizer Bar
Adjustment of the Rods on a Car Will Affect
, Toe-in
A Restriction in the Exhaust System is Indicated on a Vacuum Gauge by a
Gradual Decrease in Reading
Disc Brakes on a Car Have a Distinct Advantage Over Conventional Drum Brakes in That They
Fade Less When Hot
In a Diesel Engine, the Fuel is Ignited by the
Heat of Compression
Engine Timing is Generally Set by Using a
Strobe Light
If an engine is operating at part throttle for long periods, what will happen to the spark plugs?
Spark plugs will become covered with carbon
What will leaking intake valve guides cause?
Excessive oil consumption
What generally causes flooding of a carburetor?
