California Smog Check Inspector Exam: 100-Question Master
Prep (2025 Edition)
Domain 1: Rules, Regulations, and Administrative Requirements
1. How many days does a licensed Smog Check Inspector have to notify the BAR of a
change in home address?
o A) 10 days
o B) 14 days
o C) 30 days
o D) 5 days
Elaboration: Per BAR Chapter 3, Article 1, individual licensees must notify the
Bureau in writing within 14 days of changing their address of record.
2. A Smog Check Inspector license is typically valid for how many years?
o A) 1 year
o B) 2 years
o C) 4 years
o D) 5 years
Elaboration: Inspector licenses follow a two-year renewal cycle, requiring 4 hours
of update training for each renewal.
3. Which document must be provided to the customer before any smog inspection work
begins?
o A) Vehicle Inspection Report (VIR)
o B) Signed Written Estimate
o C) Final Invoice
o D) Proof of Insurance
Elaboration: California law requires a station to provide a written estimate and
obtain authorization before performing any services.
4. What is the maximum civil penalty for an inspector found guilty of "Clean Piping" or
"Clean Plugging"?
o A) $1,000
o B) $2,500
o C) Up to $5,000 per violation and license revocation
o D) $500
Elaboration: Fraudulent testing is a serious offense that carries heavy fines and
the permanent loss of the ability to test vehicles.
,5. If a Smog Check station's license is revoked, the inspectors at that station:
o A) Have their licenses revoked automatically.
o B) May continue to work at other licensed stations.
o C) Must retake the state exam.
o D) Are fined $1,000.
Elaboration: Station and Inspector licenses are separate; however, if the
inspector was personally involved in the violation, their license may also be
targeted.
6. "Directed" vehicles must go to which type of station for a Smog Check?
o A) Any Smog Check station
o B) A STAR Certified station
o C) A Referee station only
o D) The dealership
Elaboration: BAR directs vehicles with a high probability of failing to STAR
stations to ensure higher quality and stricter oversight.
7. A Smog Check station must keep records of all inspections for at least:
o A) 1 year
o B) 2 years
o C) 3 years
o D) 5 years
Elaboration: BAR requires stations to maintain copies of VIRs and estimates for
three years for auditing purposes.
8. What does "FPR" stand for in the STAR Program performance metrics?
o A) Final Pass Record
o B) Follow-up Pass Rate
o C) Federal Program Result
o D) Failed Performance Ratio
Elaboration: FPR measures how many vehicles passed at a station but later failed
a state-run roadside inspection.
9. Effective 2024, the new program replacing the Brake and Lamp programs for salvage
vehicles is:
o A) Vehicle Safety Systems Inspection (VSSI)
o B) Total Safety Certification (TSC)
o C) BAR Safety Shield
o D) Enhanced Inspection Program
, Elaboration: The VSSI program consolidated the separate brake and lamp checks
into one comprehensive safety assessment.
10. A "Pre-Inspection" test is different from an official test because:
o A) It costs more.
o B) It does not send a certificate to the DMV or a result to the state database.
o C) It only checks the gas cap.
o D) It can only be done at a STAR station.
Elaboration: Pre-inspections allow consumers to check their car's status without
the risk of an official "Fail" being recorded.
11. What must an inspector do if their biometric palm scanner fails to work?
o A) Log in with their password only.
o B) Follow BAR's biometric failure procedure and contact the equipment
manufacturer.
o C) Share a login with a coworker.
o D) Guess the login.
Elaboration: Sharing login credentials is a major violation; specific technical
procedures must be followed if biometrics fail.
12. The Smog Check "Referee" handles which of the following?
o A) Standard oil changes.
o B) Engine changes and unusual vehicle configurations.
o C) Only Gross Polluters.
o D) Sales tax disputes.
Elaboration: Referees are state-contracted specialists who resolve complex
technical issues and inspect modified vehicles.
13. How many hours of update training are required for a Smog Inspector renewal?
o A) 2 hours
o B) 4 hours
o C) 8 hours
o D) 16 hours
Elaboration: Inspectors must complete 4 hours of BAR-certified update training
every two years.
14. A Smog Check station must display which sign to be visible to the public?
o A) A map of the city.
o B) The Official Smog Check Station sign and the Prices sign.
o C) A photo of the Governor.
Prep (2025 Edition)
Domain 1: Rules, Regulations, and Administrative Requirements
1. How many days does a licensed Smog Check Inspector have to notify the BAR of a
change in home address?
o A) 10 days
o B) 14 days
o C) 30 days
o D) 5 days
Elaboration: Per BAR Chapter 3, Article 1, individual licensees must notify the
Bureau in writing within 14 days of changing their address of record.
2. A Smog Check Inspector license is typically valid for how many years?
o A) 1 year
o B) 2 years
o C) 4 years
o D) 5 years
Elaboration: Inspector licenses follow a two-year renewal cycle, requiring 4 hours
of update training for each renewal.
3. Which document must be provided to the customer before any smog inspection work
begins?
o A) Vehicle Inspection Report (VIR)
o B) Signed Written Estimate
o C) Final Invoice
o D) Proof of Insurance
Elaboration: California law requires a station to provide a written estimate and
obtain authorization before performing any services.
4. What is the maximum civil penalty for an inspector found guilty of "Clean Piping" or
"Clean Plugging"?
o A) $1,000
o B) $2,500
o C) Up to $5,000 per violation and license revocation
o D) $500
Elaboration: Fraudulent testing is a serious offense that carries heavy fines and
the permanent loss of the ability to test vehicles.
,5. If a Smog Check station's license is revoked, the inspectors at that station:
o A) Have their licenses revoked automatically.
o B) May continue to work at other licensed stations.
o C) Must retake the state exam.
o D) Are fined $1,000.
Elaboration: Station and Inspector licenses are separate; however, if the
inspector was personally involved in the violation, their license may also be
targeted.
6. "Directed" vehicles must go to which type of station for a Smog Check?
o A) Any Smog Check station
o B) A STAR Certified station
o C) A Referee station only
o D) The dealership
Elaboration: BAR directs vehicles with a high probability of failing to STAR
stations to ensure higher quality and stricter oversight.
7. A Smog Check station must keep records of all inspections for at least:
o A) 1 year
o B) 2 years
o C) 3 years
o D) 5 years
Elaboration: BAR requires stations to maintain copies of VIRs and estimates for
three years for auditing purposes.
8. What does "FPR" stand for in the STAR Program performance metrics?
o A) Final Pass Record
o B) Follow-up Pass Rate
o C) Federal Program Result
o D) Failed Performance Ratio
Elaboration: FPR measures how many vehicles passed at a station but later failed
a state-run roadside inspection.
9. Effective 2024, the new program replacing the Brake and Lamp programs for salvage
vehicles is:
o A) Vehicle Safety Systems Inspection (VSSI)
o B) Total Safety Certification (TSC)
o C) BAR Safety Shield
o D) Enhanced Inspection Program
, Elaboration: The VSSI program consolidated the separate brake and lamp checks
into one comprehensive safety assessment.
10. A "Pre-Inspection" test is different from an official test because:
o A) It costs more.
o B) It does not send a certificate to the DMV or a result to the state database.
o C) It only checks the gas cap.
o D) It can only be done at a STAR station.
Elaboration: Pre-inspections allow consumers to check their car's status without
the risk of an official "Fail" being recorded.
11. What must an inspector do if their biometric palm scanner fails to work?
o A) Log in with their password only.
o B) Follow BAR's biometric failure procedure and contact the equipment
manufacturer.
o C) Share a login with a coworker.
o D) Guess the login.
Elaboration: Sharing login credentials is a major violation; specific technical
procedures must be followed if biometrics fail.
12. The Smog Check "Referee" handles which of the following?
o A) Standard oil changes.
o B) Engine changes and unusual vehicle configurations.
o C) Only Gross Polluters.
o D) Sales tax disputes.
Elaboration: Referees are state-contracted specialists who resolve complex
technical issues and inspect modified vehicles.
13. How many hours of update training are required for a Smog Inspector renewal?
o A) 2 hours
o B) 4 hours
o C) 8 hours
o D) 16 hours
Elaboration: Inspectors must complete 4 hours of BAR-certified update training
every two years.
14. A Smog Check station must display which sign to be visible to the public?
o A) A map of the city.
o B) The Official Smog Check Station sign and the Prices sign.
o C) A photo of the Governor.
