TEXAS EMISSIONS INSPECTIONS EXAM || MOST
RECENT EXAM 2026-2027 ACTUAL COMPLETE
REAL EXAM QUESTIONS AND CORRECT
ANSWERS (VERIFIED ANSWERS) ALREADY
GRADED A+ | GUARANTEED SUCCES!!
BRAND NEW EXAM!! JUST RELEASED.
Why are we concerned about motor vehicle pollution? -
ANSWER-Motor vehicles emit toxic air pollutants
Motor vehicles contribute to the formation of ground level
ozone
A "typical" vehicle emits a half-ton of air pollution annually
A malfunctioning vehicle emits many times the amount of
pollution of a "typical" vehicle
True or False: Motor vehicles are the largest source of ground-
level ozone (or
smog) in Texas. -
ANSWER-True
What is the primary purpose of OBDII? - ANSWER-To insure that
vehicles emit
, the minimum amount of pollutants through
their useful life.
What does the OBD II inspection do? - ANSWER-Monitors all
components that affect vehicle emissions.
Detect and record malfunctions of the components that affect
vehicle emissions. Checks the results of the self-tests that
occur while the vehicle is driven prior to the time of inspection.
What model year and weight requirement are OBDII
systems required in
gasoline powered vehicles? - ANSWER-1996 or newer/8,500
pounds or less
True or False: Each vehicle make requires a different
Diagnostic Link Connector, and you are responsible for
ensuring your inspection station has each tool needed for all
vehicle makes. - ANSWER-False
Where can you locate the diagnostic connector in most
vehicles? - ANSWER-
Beneath the instrument panel, near the
steering column
What is the name of the amber colored warning light that is
illuminated by the
OBD system when a malfunction occurs? - ANSWER-
Malfunction Indicator
Light
RECENT EXAM 2026-2027 ACTUAL COMPLETE
REAL EXAM QUESTIONS AND CORRECT
ANSWERS (VERIFIED ANSWERS) ALREADY
GRADED A+ | GUARANTEED SUCCES!!
BRAND NEW EXAM!! JUST RELEASED.
Why are we concerned about motor vehicle pollution? -
ANSWER-Motor vehicles emit toxic air pollutants
Motor vehicles contribute to the formation of ground level
ozone
A "typical" vehicle emits a half-ton of air pollution annually
A malfunctioning vehicle emits many times the amount of
pollution of a "typical" vehicle
True or False: Motor vehicles are the largest source of ground-
level ozone (or
smog) in Texas. -
ANSWER-True
What is the primary purpose of OBDII? - ANSWER-To insure that
vehicles emit
, the minimum amount of pollutants through
their useful life.
What does the OBD II inspection do? - ANSWER-Monitors all
components that affect vehicle emissions.
Detect and record malfunctions of the components that affect
vehicle emissions. Checks the results of the self-tests that
occur while the vehicle is driven prior to the time of inspection.
What model year and weight requirement are OBDII
systems required in
gasoline powered vehicles? - ANSWER-1996 or newer/8,500
pounds or less
True or False: Each vehicle make requires a different
Diagnostic Link Connector, and you are responsible for
ensuring your inspection station has each tool needed for all
vehicle makes. - ANSWER-False
Where can you locate the diagnostic connector in most
vehicles? - ANSWER-
Beneath the instrument panel, near the
steering column
What is the name of the amber colored warning light that is
illuminated by the
OBD system when a malfunction occurs? - ANSWER-
Malfunction Indicator
Light
