1|Page
EMISSIONS INSPECTOR CERTIFICATION EXAM|| ACCURATE AND
FREQUENTLY TESTED QUESTIONS AND 100% CORRECT ANSWERS WITH
RATIONALES|| LATEST AND COMPLETE UPDATE WITH EXPERT
VERIFIED SOLUTIONS
How many attempts should be made to communicate with a vehicle experiencing no
communication issues? - ANSWER: 3 times
How should inspectors respond to environmental regulations regarding emissions
testing? - ANSWER: They should follow them closely
Are flip flops allowed to be worn during emissions testing? - ANSWER: No
Is a road test necessary for emissions inspection? - ANSWER: No, it is not required
What is the name of the device that communicates with the vehicle's onboard computer?
- ANSWER: Scanner
What role do electronic components play in emissions systems? - ANSWER: They aid in
monitoring and controlling emissions processes
What is the primary role of an emissions inspector in Pennsylvania? - ANSWER: To
conduct vehicle emissions inspections and ensure compliance with state regulations
What is the purpose of an emissions system visual inspection? - ANSWER: To ensure that
all components are present and in good condition per regulations
,2|Page
What is the result if a vehicle fails the emissions test? - ANSWER: The owner can take it
for repairs and retest it
How does vehicle maintenance impact emissions levels? - ANSWER: Regular maintenance
leads to better performance and lower emissions
What two tests are required in the northern region of Pennsylvania? - ANSWER:
Gas cap and visual
What may indicate a failing fuel system during the inspection? - ANSWER:
Leaking fuel
Can you find the vehicle maintenance schedule on the PA training portal? - ANSWER: No
What is a key responsibility of emissions inspectors regarding technology? - ANSWER: To
stay updated on advancements that affect emissions testing
Is it necessary to provide proof of vehicle ownership for more than a year during
inspections? - ANSWER: No, proof is not needed
What is the physical characteristic of carbon monoxide? - ANSWER: Colorless and
Odorless
Are vehicle maintenance schedules available on the Drive Clean PA website? - ANSWER:
No, they are not available
,3|Page
Why is carbon monoxide monitored during emissions testing? - ANSWER: It is a
byproduct of incomplete combustion
Who is responsible for creating the maintenance schedule in a new car owner's manual?
- ANSWER: The manufacturer
What is the required activity to ensure you receive important updates regarding your
inspection certification status? - ANSWER: PA Training Portal
What is the maximum fee a station can charge for a replacement safety sticker? -
ANSWER: $2 labor plus sticker charge
If there is a fire in the engine compartment, what action should you take? - ANSWER:
Leave it closed
Are safety issues considered before emissions tests? - ANSWER: No, emissions are
prioritized
What specific parameters are checked during an OBD test? - ANSWER: Trouble codes and
readiness monitors
If a vehicle is likely to fail an emissions test, what should the inspector do? - ANSWER:
Still conduct the test
If a customer wants to challenge the results of an emissions test, how many days do
they have to do so? - ANSWER: 10 Days
What is a common outcome of failing an emissions test? - ANSWER:
Requirement to repair and retest the vehicle
, 4|Page
How does understanding the interplay between different vehicle components benefit
emissions inspectors? - ANSWER: It leads to more precise emissions assessments
What must an inspector have in their possession to conduct an emissions inspection?
- ANSWER: Emissions inspection certification and drivers license
What might be a benefit of reviewing emissions regulations regularly? - ANSWER:
Improved air quality and compliance
For how long is your emissions inspector license valid? - ANSWER: 2 years
How many days does a new resident have to register their vehicle in Pennsylvania?
- ANSWER: 20 Days
Can a vehicle with a check engine light pass the emissions inspection? - ANSWER: No,
it will automatically fail
What type of vehicles is included in emissions testing aside from gasoline-powered
vehicles? - ANSWER: Hybrid vehicles
What does a vehicle failing an emissions test typically require from the owner? -
ANSWER: Immediate repair and retest
Which of the following is NOT a major emissions-related component that may require
repair? - ANSWER: Air conditioning compressor
EMISSIONS INSPECTOR CERTIFICATION EXAM|| ACCURATE AND
FREQUENTLY TESTED QUESTIONS AND 100% CORRECT ANSWERS WITH
RATIONALES|| LATEST AND COMPLETE UPDATE WITH EXPERT
VERIFIED SOLUTIONS
How many attempts should be made to communicate with a vehicle experiencing no
communication issues? - ANSWER: 3 times
How should inspectors respond to environmental regulations regarding emissions
testing? - ANSWER: They should follow them closely
Are flip flops allowed to be worn during emissions testing? - ANSWER: No
Is a road test necessary for emissions inspection? - ANSWER: No, it is not required
What is the name of the device that communicates with the vehicle's onboard computer?
- ANSWER: Scanner
What role do electronic components play in emissions systems? - ANSWER: They aid in
monitoring and controlling emissions processes
What is the primary role of an emissions inspector in Pennsylvania? - ANSWER: To
conduct vehicle emissions inspections and ensure compliance with state regulations
What is the purpose of an emissions system visual inspection? - ANSWER: To ensure that
all components are present and in good condition per regulations
,2|Page
What is the result if a vehicle fails the emissions test? - ANSWER: The owner can take it
for repairs and retest it
How does vehicle maintenance impact emissions levels? - ANSWER: Regular maintenance
leads to better performance and lower emissions
What two tests are required in the northern region of Pennsylvania? - ANSWER:
Gas cap and visual
What may indicate a failing fuel system during the inspection? - ANSWER:
Leaking fuel
Can you find the vehicle maintenance schedule on the PA training portal? - ANSWER: No
What is a key responsibility of emissions inspectors regarding technology? - ANSWER: To
stay updated on advancements that affect emissions testing
Is it necessary to provide proof of vehicle ownership for more than a year during
inspections? - ANSWER: No, proof is not needed
What is the physical characteristic of carbon monoxide? - ANSWER: Colorless and
Odorless
Are vehicle maintenance schedules available on the Drive Clean PA website? - ANSWER:
No, they are not available
,3|Page
Why is carbon monoxide monitored during emissions testing? - ANSWER: It is a
byproduct of incomplete combustion
Who is responsible for creating the maintenance schedule in a new car owner's manual?
- ANSWER: The manufacturer
What is the required activity to ensure you receive important updates regarding your
inspection certification status? - ANSWER: PA Training Portal
What is the maximum fee a station can charge for a replacement safety sticker? -
ANSWER: $2 labor plus sticker charge
If there is a fire in the engine compartment, what action should you take? - ANSWER:
Leave it closed
Are safety issues considered before emissions tests? - ANSWER: No, emissions are
prioritized
What specific parameters are checked during an OBD test? - ANSWER: Trouble codes and
readiness monitors
If a vehicle is likely to fail an emissions test, what should the inspector do? - ANSWER:
Still conduct the test
If a customer wants to challenge the results of an emissions test, how many days do
they have to do so? - ANSWER: 10 Days
What is a common outcome of failing an emissions test? - ANSWER:
Requirement to repair and retest the vehicle
, 4|Page
How does understanding the interplay between different vehicle components benefit
emissions inspectors? - ANSWER: It leads to more precise emissions assessments
What must an inspector have in their possession to conduct an emissions inspection?
- ANSWER: Emissions inspection certification and drivers license
What might be a benefit of reviewing emissions regulations regularly? - ANSWER:
Improved air quality and compliance
For how long is your emissions inspector license valid? - ANSWER: 2 years
How many days does a new resident have to register their vehicle in Pennsylvania?
- ANSWER: 20 Days
Can a vehicle with a check engine light pass the emissions inspection? - ANSWER: No,
it will automatically fail
What type of vehicles is included in emissions testing aside from gasoline-powered
vehicles? - ANSWER: Hybrid vehicles
What does a vehicle failing an emissions test typically require from the owner? -
ANSWER: Immediate repair and retest
Which of the following is NOT a major emissions-related component that may require
repair? - ANSWER: Air conditioning compressor
