Smog Check Inspector collect past
revised papers with verified questions
and proper revised answers with a
assured guarantee of grade (A+)
2026/2027 Frequently Most Tested
Questions and 100% Accurate From
Past papers | Graded A+ , Reviewed
and Updated | 100% Guarantee Pass |
Latest Exam and Newest Version!!!
During a smog check inspection, the inspector discovers
that the Vehicle Identification Number (VIN) physically
stamped on the vehicle does not correspond to the VIN listed
on the registration certificate. What is the correct procedure
for the inspector to follow?
a. Correct the registration document manually using a pen
b. Use the VIN on the registration for the test results to
ensure billing accuracy
c. Inform the customer of the discrepancy and note that the
DMV will reject the test results
,d. Complete the test and issue a certificate, then let the DMV
handle the discrepancy
✔️ Correct Answer: C
Rationale:
The VIN serves as the immutable legal identifier for the
vehicle. If the physical VIN on the dash or door jamb does
not match the registration documents, the Department of
Motor Vehicles (DMV) will reject the smog test results for the
registration renewal. The inspector's duty is to bring this
discrepancy to the customer's attention immediately and
advise them to resolve the title mismatch with the DMV
before proceeding with the inspection.
After verifying that the VIN and license plate entries are
correct, the Emissions Inspection System (EIS) continues to
encounter a persistent communication failure. How should
the technician proceed with the smog check?
a. Abort the inspection and refer the customer to a STAR
certified station
b. Proceed to complete the inspection as prompted by the
EIS software interface
c. Manually override the system using a backdoor
administrative code
d. Reboot the analyzer, clear the memory, and start a
completely new test session
✔️ Correct Answer: B
Rationale:
The official protocol for the EIS mandates that if the
administrative data (VIN and plate) are confirmed accurate
but a communication glitch persists, the technician must
follow the on-screen prompts provided by the system. This
often leads to a manual entry mode that allows the
,inspection to be completed without the standard electronic
data handshake. Deviating from the system's prompts or
abandoning the test is not in compliance with the Bureau of
Automotive Repair (BAR) procedures.
The California Air Resources Board (CARB) Executive Order
(EO) parts listing is a critical reference document. What
specific information is contained within this official catalog
for aftermarket and replacement components?
a. The manufacturer's suggested retail price and warranty
terms
b. Part manufacturer catalogs, part listings, catalytic
converter details, and the applicable vehicles for which it can
be installed
c. The emissions warranty expiration dates for original
equipment manufacturer parts
d. The color codes and aesthetic specifications for cosmetic
replacement parts
✔️ Correct Answer: B
Rationale:
The CARB EO parts listing serves as the definitive
compliance guide for aftermarket parts. It meticulously
details the manufacturer's catalog, specific part numbers,
and crucially, the "Application List" which specifies the exact
vehicle makes, models, and engine families for which the
part is legally exempted. This ensures that replacement or
modified parts do not violate California emissions laws.
Grey Market Vehicles present unique challenges during
smog inspection. How are these vehicles legally defined
within the context of California's vehicle code?
a. Vehicles that are painted in non-factory primer colors
b. Vehicles that were manufactured for sale outside the U.S.
, and subsequently imported into the U.S.
c. Vehicles that have been in a major collision and rebuilt
with non-OEM parts
d. Vehicles that are over 25 years old and exempt from all
emissions testing
✔️ Correct Answer: B
Rationale:
A "Grey Market" vehicle is a term used for a new or used
vehicle originally manufactured for sale in a foreign country,
which is then imported into the United States by individuals
or independent dealers. These vehicles often lack the U.S. or
California-specific emissions certification labels, requiring
special inspection and referee intervention to verify
compliance with U.S. safety and emissions standards.
In the two-speed idle (TSI) emissions test procedure for older
gasoline vehicles, which operational phase must be
executed first during the testing sequence?
a. The low idle (750 RPM) test for 60 seconds
b. The 2500 RPM engine run for a duration of 30 seconds
c. The BAR snap test immediately upon engine start
d. The visual inspection of the exhaust system
✔️ Correct Answer: B
Rationale:
The prescribed protocol for the two-speed idle test mandates
that the engine be preconditioned by running it at 2500 RPM
for 30 seconds. This stabilizes the engine temperature and
ensures the catalytic converter is sufficiently heated to
provide an accurate emissions reading. Following this
preconditioning, the analyzer proceeds to measure
emissions at the high idle (2500 RPM) and then the low idle
speed.
revised papers with verified questions
and proper revised answers with a
assured guarantee of grade (A+)
2026/2027 Frequently Most Tested
Questions and 100% Accurate From
Past papers | Graded A+ , Reviewed
and Updated | 100% Guarantee Pass |
Latest Exam and Newest Version!!!
During a smog check inspection, the inspector discovers
that the Vehicle Identification Number (VIN) physically
stamped on the vehicle does not correspond to the VIN listed
on the registration certificate. What is the correct procedure
for the inspector to follow?
a. Correct the registration document manually using a pen
b. Use the VIN on the registration for the test results to
ensure billing accuracy
c. Inform the customer of the discrepancy and note that the
DMV will reject the test results
,d. Complete the test and issue a certificate, then let the DMV
handle the discrepancy
✔️ Correct Answer: C
Rationale:
The VIN serves as the immutable legal identifier for the
vehicle. If the physical VIN on the dash or door jamb does
not match the registration documents, the Department of
Motor Vehicles (DMV) will reject the smog test results for the
registration renewal. The inspector's duty is to bring this
discrepancy to the customer's attention immediately and
advise them to resolve the title mismatch with the DMV
before proceeding with the inspection.
After verifying that the VIN and license plate entries are
correct, the Emissions Inspection System (EIS) continues to
encounter a persistent communication failure. How should
the technician proceed with the smog check?
a. Abort the inspection and refer the customer to a STAR
certified station
b. Proceed to complete the inspection as prompted by the
EIS software interface
c. Manually override the system using a backdoor
administrative code
d. Reboot the analyzer, clear the memory, and start a
completely new test session
✔️ Correct Answer: B
Rationale:
The official protocol for the EIS mandates that if the
administrative data (VIN and plate) are confirmed accurate
but a communication glitch persists, the technician must
follow the on-screen prompts provided by the system. This
often leads to a manual entry mode that allows the
,inspection to be completed without the standard electronic
data handshake. Deviating from the system's prompts or
abandoning the test is not in compliance with the Bureau of
Automotive Repair (BAR) procedures.
The California Air Resources Board (CARB) Executive Order
(EO) parts listing is a critical reference document. What
specific information is contained within this official catalog
for aftermarket and replacement components?
a. The manufacturer's suggested retail price and warranty
terms
b. Part manufacturer catalogs, part listings, catalytic
converter details, and the applicable vehicles for which it can
be installed
c. The emissions warranty expiration dates for original
equipment manufacturer parts
d. The color codes and aesthetic specifications for cosmetic
replacement parts
✔️ Correct Answer: B
Rationale:
The CARB EO parts listing serves as the definitive
compliance guide for aftermarket parts. It meticulously
details the manufacturer's catalog, specific part numbers,
and crucially, the "Application List" which specifies the exact
vehicle makes, models, and engine families for which the
part is legally exempted. This ensures that replacement or
modified parts do not violate California emissions laws.
Grey Market Vehicles present unique challenges during
smog inspection. How are these vehicles legally defined
within the context of California's vehicle code?
a. Vehicles that are painted in non-factory primer colors
b. Vehicles that were manufactured for sale outside the U.S.
, and subsequently imported into the U.S.
c. Vehicles that have been in a major collision and rebuilt
with non-OEM parts
d. Vehicles that are over 25 years old and exempt from all
emissions testing
✔️ Correct Answer: B
Rationale:
A "Grey Market" vehicle is a term used for a new or used
vehicle originally manufactured for sale in a foreign country,
which is then imported into the United States by individuals
or independent dealers. These vehicles often lack the U.S. or
California-specific emissions certification labels, requiring
special inspection and referee intervention to verify
compliance with U.S. safety and emissions standards.
In the two-speed idle (TSI) emissions test procedure for older
gasoline vehicles, which operational phase must be
executed first during the testing sequence?
a. The low idle (750 RPM) test for 60 seconds
b. The 2500 RPM engine run for a duration of 30 seconds
c. The BAR snap test immediately upon engine start
d. The visual inspection of the exhaust system
✔️ Correct Answer: B
Rationale:
The prescribed protocol for the two-speed idle test mandates
that the engine be preconditioned by running it at 2500 RPM
for 30 seconds. This stabilizes the engine temperature and
ensures the catalytic converter is sufficiently heated to
provide an accurate emissions reading. Following this
preconditioning, the analyzer proceeds to measure
emissions at the high idle (2500 RPM) and then the low idle
speed.
