A/C Exam Practice Questions &
Answers
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Practice questions for this set
Learn 1 /7 Study with Learn
After evacuating the system the tech should determine how
much oil to put back in the system by:
Give this one a try later!
Measuring the oil with a Looking at the under-hood
1
dipstick sticker
Estimating based on Consulting the vehicle
3 4
previous experience manual
, Don't know?
Terms in this set (30)
The A/C condenser In front of the radiator
is normally
positioned:
Higher temperature to lower temperature,
Heat is transferred
2nd Law of Thermodunamies states that
from areas of:
heat always flows from got to cold
The O-rings used Neither A nor B
for R-12 and R-134a
type A/C systems
are being
discussed. Tech A
says that given the
same dimensions,
NBR O-rings may
be used in either
system. Tech B says
that H-NBR O-rings
with the same
dimensions may be
used with either
system. Who is
correct?
Most hybrid High-voltage electric motor mid term
vehicles us a __________
to drive the AC
compressor.
Answers
Save
Practice questions for this set
Learn 1 /7 Study with Learn
After evacuating the system the tech should determine how
much oil to put back in the system by:
Give this one a try later!
Measuring the oil with a Looking at the under-hood
1
dipstick sticker
Estimating based on Consulting the vehicle
3 4
previous experience manual
, Don't know?
Terms in this set (30)
The A/C condenser In front of the radiator
is normally
positioned:
Higher temperature to lower temperature,
Heat is transferred
2nd Law of Thermodunamies states that
from areas of:
heat always flows from got to cold
The O-rings used Neither A nor B
for R-12 and R-134a
type A/C systems
are being
discussed. Tech A
says that given the
same dimensions,
NBR O-rings may
be used in either
system. Tech B says
that H-NBR O-rings
with the same
dimensions may be
used with either
system. Who is
correct?
Most hybrid High-voltage electric motor mid term
vehicles us a __________
to drive the AC
compressor.
