PA EMISSION EXAM QUESTIONS WITH COMPLETE SOLUTIONS
VERIFIED
Inspector A says vehicles over 9,000 GVWR & registered in an emission county
are not required to undergo an emission inspection test but must display an
exemption sticker. Inspector B says vehicles driven less than 5,000 miles in the
preceding 12 months (during which they have been owned by the current owner)
are not required to undergo an emission test but must display an exemption
sticker. Who is correct?
Inspector B
Inspector A says a vehicle that has failed the emission test may receive a waiver
if more than $100 of parts has been replaced to correct an emission problem.
Inspector B says that a failing vehicle may receive a waiver if more than $150 in
parts and labor (by someone other than the vehicle owner) have been performed
to replace missing emissions equipment. Who is correct?
Neither Inspector A or B
In the Philadelphia area counties, most 1981 to 1995 automobiles will receive
what type of test?
ASM5015 Test, Visual Anti-Tampering & Gas Cap Test
All of the following checks are made during the visual inspection, EXCEPT:
Device is functioning within manufacturer's specs
What are the three harmful pollutants from automotive exhaust?
HC, CO, & NOx
What pollutant can be the result of unburned fuel evaporating from the fuel tank?
HC
Which of the following automotive emission is highly toxic?
NOx
When CO2 goes up, __ always goes down, making them a good indictor of
sampling concentration.
VERIFIED
Inspector A says vehicles over 9,000 GVWR & registered in an emission county
are not required to undergo an emission inspection test but must display an
exemption sticker. Inspector B says vehicles driven less than 5,000 miles in the
preceding 12 months (during which they have been owned by the current owner)
are not required to undergo an emission test but must display an exemption
sticker. Who is correct?
Inspector B
Inspector A says a vehicle that has failed the emission test may receive a waiver
if more than $100 of parts has been replaced to correct an emission problem.
Inspector B says that a failing vehicle may receive a waiver if more than $150 in
parts and labor (by someone other than the vehicle owner) have been performed
to replace missing emissions equipment. Who is correct?
Neither Inspector A or B
In the Philadelphia area counties, most 1981 to 1995 automobiles will receive
what type of test?
ASM5015 Test, Visual Anti-Tampering & Gas Cap Test
All of the following checks are made during the visual inspection, EXCEPT:
Device is functioning within manufacturer's specs
What are the three harmful pollutants from automotive exhaust?
HC, CO, & NOx
What pollutant can be the result of unburned fuel evaporating from the fuel tank?
HC
Which of the following automotive emission is highly toxic?
NOx
When CO2 goes up, __ always goes down, making them a good indictor of
sampling concentration.
