Quiz_________________?
1. T/F Ozone at ground level ans at Stratosphere is a harmful pollutant -
Answer✅
FALSE
Quiz_________________?
2. For determining the Ozone Depletion Potential __________ having been assigned a
factor of 1 -
Answer✅
CFC-11
Quiz_________________?
3. Ozone layer absorbs and scatters __________ form the sun -
Answer✅
Ultraviolet light
Quiz_________________?
4. T/F R-134 is a chlorine-free refrigerant -
1
, Answer✅
TRUE
Quiz_________________?
5. a refillable refrigerant cylinder must not be filled above _________ of its full capacity -
Answer✅
80%
Quiz_________________?
6. T/F Ester-based synthetic oils can be mixed with oils -
Answer✅
FALSE
Quiz_________________?
7. An award of up to ___________ may be paid to a person suppplying information that
leads to a penalty against a technician who is intentially venting -
Answer✅
$10,000
Quiz_________________?
8. MVAC systems being disposed must be evacuated to _____________ of mercury before
being scrapped -
Answer✅
4 INCHES
2
, Quiz_________________?
9. Since _______________ it is no longer legal for CFCs to be manufactured or imported
into the United States -
Answer✅
JAN 1ST, 1996
Quiz_________________?
10. Since ___________________ it is illegal to vent substitutes for CFC and HCFC
refrigerants -
Answer✅
NOV 15, 1995
Quiz_________________?
11. Each chlorine ion are able to destroy ___________________ ozone molecules -
Answer✅
100,000
Quiz_________________?
12. Lifetime of CFSs is believed to range from ________ years -
Answer✅
20 TO 100
Quiz_________________?
13. Ozone molecules consists of _______________ atoms of oxygen -
3
1. T/F Ozone at ground level ans at Stratosphere is a harmful pollutant -
Answer✅
FALSE
Quiz_________________?
2. For determining the Ozone Depletion Potential __________ having been assigned a
factor of 1 -
Answer✅
CFC-11
Quiz_________________?
3. Ozone layer absorbs and scatters __________ form the sun -
Answer✅
Ultraviolet light
Quiz_________________?
4. T/F R-134 is a chlorine-free refrigerant -
1
, Answer✅
TRUE
Quiz_________________?
5. a refillable refrigerant cylinder must not be filled above _________ of its full capacity -
Answer✅
80%
Quiz_________________?
6. T/F Ester-based synthetic oils can be mixed with oils -
Answer✅
FALSE
Quiz_________________?
7. An award of up to ___________ may be paid to a person suppplying information that
leads to a penalty against a technician who is intentially venting -
Answer✅
$10,000
Quiz_________________?
8. MVAC systems being disposed must be evacuated to _____________ of mercury before
being scrapped -
Answer✅
4 INCHES
2
, Quiz_________________?
9. Since _______________ it is no longer legal for CFCs to be manufactured or imported
into the United States -
Answer✅
JAN 1ST, 1996
Quiz_________________?
10. Since ___________________ it is illegal to vent substitutes for CFC and HCFC
refrigerants -
Answer✅
NOV 15, 1995
Quiz_________________?
11. Each chlorine ion are able to destroy ___________________ ozone molecules -
Answer✅
100,000
Quiz_________________?
12. Lifetime of CFSs is believed to range from ________ years -
Answer✅
20 TO 100
Quiz_________________?
13. Ozone molecules consists of _______________ atoms of oxygen -
3
