SEELEY’S AP 1 FINAL EXAM STUDYGUIDE EXAM
(ACTUAL EXAM) WITH CORRECT QUESTIONS
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Practice questions for this set
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volumetric efficiency.
Choose an answer
1 The percentage at which a cylinder is filled with air when it is running is known as:
What unit of measure can be used when testing engine compression and cylinder
2
leakage?
3 The component that stops excess oil pressure from developing is called the oil:
Technician A says that variable valve timing allows the engine to operate more
efficiently and with more power over a larger range than with a standard fixed-valve
4 timing engine. Technician B says that the use of variable valve timing (VVT) enables
, some manufacturers to eliminate exhaust gas recirculation (EGR) valves. Who is
correct?
Don't know?
Terms in this set (50)
Technician A says that
compression pressures
have to be lower in
combustion ignition
engines. Technician B says
that the heat of
compression ignites the
fuel in a compression
ignition engine. Who is
correct?
The normal mixture of the 50/50.
antifreeze and water that
make up coolant is:
Which of the following Restriction in the exhaust system
malfunctions is indicated
by a running compression
reading that rises to 95%
of cranking compression
pressure when the throttle
is snapped to wide open?
The device that is attached
to the radiator to help
draw air through the entire
radiator is called the:
(ACTUAL EXAM) WITH CORRECT QUESTIONS
Save
Practice questions for this set
Learn 1 /3 Study with Learn
volumetric efficiency.
Choose an answer
1 The percentage at which a cylinder is filled with air when it is running is known as:
What unit of measure can be used when testing engine compression and cylinder
2
leakage?
3 The component that stops excess oil pressure from developing is called the oil:
Technician A says that variable valve timing allows the engine to operate more
efficiently and with more power over a larger range than with a standard fixed-valve
4 timing engine. Technician B says that the use of variable valve timing (VVT) enables
, some manufacturers to eliminate exhaust gas recirculation (EGR) valves. Who is
correct?
Don't know?
Terms in this set (50)
Technician A says that
compression pressures
have to be lower in
combustion ignition
engines. Technician B says
that the heat of
compression ignites the
fuel in a compression
ignition engine. Who is
correct?
The normal mixture of the 50/50.
antifreeze and water that
make up coolant is:
Which of the following Restriction in the exhaust system
malfunctions is indicated
by a running compression
reading that rises to 95%
of cranking compression
pressure when the throttle
is snapped to wide open?
The device that is attached
to the radiator to help
draw air through the entire
radiator is called the:
