PA Emissions inspection UPDATED
ACTUAL Exam Questions and CORECT
Answers
Station hotline
*General program questions
*Network connections and operations
*Individual user ID, password system access
Customer hotline
*Station locations
*General questions and information
*Station complaints
Sticker department
*Help with sticker and insert orders - CORRECT ANSWER Important telephone numbers
Emissions inspector - CORRECT ANSWER Performs PA emissions inspections in the
Pittsburgh, Philadelphia, South Central and Lehigh Valley,
A PA emissions inspector may perform - CORRECT ANSWER Visual anti-tempering
inspection in North region but cannot perform any inspections on vehicles that require any
testing beyond visual anti tampering and gas cap test
A certified repair technician - CORRECT ANSWER Delivers emissions waivers
A northern regions emissions inspector - CORRECT ANSWER Visual Anti tampering and
gas cap pressure test
, Emissions program - CORRECT ANSWER Focuses on pollution coming from vehicles
EPA pollution estimates that; - CORRECT ANSWER 20% is produced by cars and trucks
and 90% higher in cities
Modern vehicles produce - CORRECT ANSWER 98% less emissions than they did in the
1960s
Three major emissions gasses - CORRECT ANSWER Hydrocarbons, carbon monoxide
and nitrogen oxides
Diesels produce - CORRECT ANSWER Sulfur dioxide
Hydrocarbons are? - CORRECT ANSWER organic molecules consisting of only carbon
and hydrogen
carbon monoxide - CORRECT ANSWER a colorless, odorless, and poisonous gas which
is measured in %
High CO emissions are caused by - CORRECT ANSWER Rich fuel mixture, high fuel
pressure, a stick open heat riser valve, a dirty air filter, faulty injectors, plugged PCV, Bad air
injection pump, engine oil mixed with gasoline
Nitrogen oxides - CORRECT ANSWER High emissions are caused by faulty EGR, lean
air fuel, overheating, vacuum leaks, advanced ignition timing
Oxygen - CORRECT ANSWER Not harmful measured in %, indicates a lean air fuel
mixture,
Smog aka Ozone is created by - CORRECT ANSWER Sunlight, hydrocarbons and oxides
of nitrogen
ACTUAL Exam Questions and CORECT
Answers
Station hotline
*General program questions
*Network connections and operations
*Individual user ID, password system access
Customer hotline
*Station locations
*General questions and information
*Station complaints
Sticker department
*Help with sticker and insert orders - CORRECT ANSWER Important telephone numbers
Emissions inspector - CORRECT ANSWER Performs PA emissions inspections in the
Pittsburgh, Philadelphia, South Central and Lehigh Valley,
A PA emissions inspector may perform - CORRECT ANSWER Visual anti-tempering
inspection in North region but cannot perform any inspections on vehicles that require any
testing beyond visual anti tampering and gas cap test
A certified repair technician - CORRECT ANSWER Delivers emissions waivers
A northern regions emissions inspector - CORRECT ANSWER Visual Anti tampering and
gas cap pressure test
, Emissions program - CORRECT ANSWER Focuses on pollution coming from vehicles
EPA pollution estimates that; - CORRECT ANSWER 20% is produced by cars and trucks
and 90% higher in cities
Modern vehicles produce - CORRECT ANSWER 98% less emissions than they did in the
1960s
Three major emissions gasses - CORRECT ANSWER Hydrocarbons, carbon monoxide
and nitrogen oxides
Diesels produce - CORRECT ANSWER Sulfur dioxide
Hydrocarbons are? - CORRECT ANSWER organic molecules consisting of only carbon
and hydrogen
carbon monoxide - CORRECT ANSWER a colorless, odorless, and poisonous gas which
is measured in %
High CO emissions are caused by - CORRECT ANSWER Rich fuel mixture, high fuel
pressure, a stick open heat riser valve, a dirty air filter, faulty injectors, plugged PCV, Bad air
injection pump, engine oil mixed with gasoline
Nitrogen oxides - CORRECT ANSWER High emissions are caused by faulty EGR, lean
air fuel, overheating, vacuum leaks, advanced ignition timing
Oxygen - CORRECT ANSWER Not harmful measured in %, indicates a lean air fuel
mixture,
Smog aka Ozone is created by - CORRECT ANSWER Sunlight, hydrocarbons and oxides
of nitrogen
