Exam (elaborations)
EIR QUESTIONS AND ANSWERS FULLY SOLVED
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Exam of 9 pages for the course Pa emission at Pa emission (EIR)
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EIRCarbon Monoxide (CO) - answer Best Rich indicator?
Oxygen (O2) - answer Best lean indicator?
Carbon Dioxide (CO2) - answer Best Efficiency indicator?
1700-2500 ppm - answer Normal Range of NOx production?
Normal Range of NOx production when engine is running close to the stoichiometric
level - answer1700-2500 ppm is the range of ?
Stoichiometric Point - answer14.7:1 air/fuel mixture is called ?
Smog (ozone) – answer HC + NOx + Sunlight = _____________ ?
1984 - answer Pennsylvania implemented its first ever emissions I/M program?
1960s - answer In what decade did we put the first emissions control devices in a car ?
25 - answer How many counties participate in the emissions program?
42 - answer How many counties do not have emissions inspection programs?
total counties in PA - answer67 is the number of ?
Models year 1975 and newer, having GVWR of 9,000 lbs or less - answer What is a
subject vehicle?
No - answer Do antique cars receive emissions testing?
Emissions Inspector, Emissions Certified Repair Technician, and Northern Region
Emissions Inspector - answer What are the 3 possible certifications for the inspection
and maintenance (I/m) emissions program?
3 major pollutants – answer HCs, CO, and NOx are the what ?
HCs, CO, and NOx - answer What are the 3 major pollutants?
Plate or sticker located on the vehicle - answer Where is the best location to find the
Gross Vehicle weight rating (GVWR)
Better air quality - answerWhy are we doing the emissions program?
, no - answerShould I up-sell a customer on unneeded repairs ?
Cost of sticker + up to 2.00 in labor - answerWhat is the maximum fee that can be
charged for a sticker replacement ?
No - answerCan I drive a car too far in a year (too many miles between emission test )?
8501-9000 - answerWhat vehicles weights get TSI tested?
A CRT - answerWhat certified individual can deliver a waiver?
20 days - answerHow many days does a new Pennsylvania resident have to register a
vehicle?
18 - answerHow old do you have to be to get an emissions certification?
Curb idle and 2500 - answerAt what RPm levels are a vehicular tested at during a Two
Speed Idle Test (TSI)?
VIN - answerWhat piece of information about a vehicle is uniquely important and used
to create a single data reference point?
8500 and lower - answerFor 1996 and newer vehicles, at what GVWR do they get OBD
checked?
TSI - answerVehicle with GVWR of 8501-9000 get what test ?
Equipment manufacturer with supply you with schedules for your equipment -
answerWhat is the correct source to get periodic maintenance schedules for your
inspection equipment ?
10 day - answerHow long does a customer have to challenge the results of an
emissions test ?
False - answerTrue or false: the safety sticker gets issued before the emissions
sticker ?
The federal clean air act of 1990 - answerWhat law did congress pass to standardize
the obd system ?
TSI test - answerIf a vehicle is required to have and dynomometer test and has all
wheel drive that cannot be disabled what do you do ?
Humans - answerWho makes most of the worlds air pollution ?
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