Lifetime of CFCs is believed to range from _____ years

20-100 years

MVAC systems being disposed must be evacuated to _____ of mercury before being scrapped

4 inches of Mercury

An award of up to ______ may be paid to a person supplying information that leads to a penalty against a technician who is intentionally venting.

$10,000

For determining the Ozone Depletion Potential ________ having been assigned a factor of 1

CFC-11

Since ________, it is no longer legal for CFCs to be manufactured or imported into the United States

January 1, 1996

True or False -

Ester-based synthetic oils can be mixed with other oils

False

A refillable refrigerant cylinder must not be filled above ______ of its full capacity

80%

R-134a is a chlorine-free refrigerant

True

Ozone layer absorbs and scatters ________ from the sun

Ultraviolet Light

What is the LEAST accurate way to charge an A/C system?

Adding refrigerant until the air is cold out of the vents

Which of the following scenarios can result in air-contaminated refrigerant?

·       A large leak during recovery

·       leaking o-ring inside a coupler

·       Improper operation of the recovery machine

·       All the above

All of the Above

True or False :

All automotive technicians servicing mobile A/C systems must be EPA Section 609 certified only through an official approved EPA testing platform such as MAC’s (Mobile Air Conditioning Society’s program)

True

True or False:

I must go complete and certify, using an approved EPA training and testing program, before performing A/C repairs that include refrigerant services

True

Yes or No ;

I completely understand that large fines can be accessed for performing A/C Refrigerant service work without an Official EPA Section 609 certification and ID card proving successful completion, passing of the final exam and you may not legally perform repairs involving refrigerant without the approved ID card and number?

Yes,

I completely understand that I must have an approved ID number and certificate before performing any A/C repairs involving refrigerant.