SECTION 609 AUTOMOTIVE A/C CERTIFICATION TEST ACTUAL UPDATED
QUESTIONS AND CORRECT ANSWERS
1. Which component of CFC refrigerant is the cause of A. chlorine
ozone depletion?
A. chlorine
B. fluorine
C. carbon
D. all of the above
2. The Stratospheric Ozone layer protects us from; C. ultraviolet radiation
A. polar inversion
B. chlorine monoxide
C. ultraviolet radiation
D. gamma rays
3. The current standard for recovery only equipment is B. J2810
SAE;
A. J2210
B. J2810
C. J1732
D. J2788
, 4. When checking a cylinder of recycled R-134a for non- B. 76 psig
condensable gases at 70°F, the pressure should not
exceed:
A. 50 psig
B. 76 psig
C. 90 psig
D. 134 psig
5. Section 609 of the Federal Clean Air Act requires that D. all of the above
all persons servicing motor vehicle air conditioning must;
A. use EPA approved equipment
B. be certified in recovery procedures
C. never intentionally vent refrigerant
D. all of the above
6. Recovery cylinders must be; D. UL or DOT approved
A. 30 lb. capacity
B. SAE approved
C. white in color
D. UL or DOT approved
7. After charging a system using manifold gauges, the B. must be recovered
refrigerant in the hoses;
A. can be vented
B. must be recovered
C. is disregarded
D. none of the above
8. Violations of Section 609 of the Clean Air Act may D. all of the above
result in;
A. $27,500 fine per violation
B. loss of technician certification
C. an appearance in Federal Court
D. all of the above
9. After initial recovery procedures, the technician should; D. wait 5 minutes to determine if the system returns to a positive pressure
A. disconnect the recovery equipment
B. add some refrigerant and leak test
C. replace any failed components
D. wait 5 minutes to determine if the system returns to a
positive pressure
10. After initial recovery procedure, if additional recovery C. 2 minutes
is required, repeat the recovery process until the A/C
system vacuum remains stable for;
A. 30 seconds
B. 30 minutes
C. 2 minutes
D. 1 hour
QUESTIONS AND CORRECT ANSWERS
1. Which component of CFC refrigerant is the cause of A. chlorine
ozone depletion?
A. chlorine
B. fluorine
C. carbon
D. all of the above
2. The Stratospheric Ozone layer protects us from; C. ultraviolet radiation
A. polar inversion
B. chlorine monoxide
C. ultraviolet radiation
D. gamma rays
3. The current standard for recovery only equipment is B. J2810
SAE;
A. J2210
B. J2810
C. J1732
D. J2788
, 4. When checking a cylinder of recycled R-134a for non- B. 76 psig
condensable gases at 70°F, the pressure should not
exceed:
A. 50 psig
B. 76 psig
C. 90 psig
D. 134 psig
5. Section 609 of the Federal Clean Air Act requires that D. all of the above
all persons servicing motor vehicle air conditioning must;
A. use EPA approved equipment
B. be certified in recovery procedures
C. never intentionally vent refrigerant
D. all of the above
6. Recovery cylinders must be; D. UL or DOT approved
A. 30 lb. capacity
B. SAE approved
C. white in color
D. UL or DOT approved
7. After charging a system using manifold gauges, the B. must be recovered
refrigerant in the hoses;
A. can be vented
B. must be recovered
C. is disregarded
D. none of the above
8. Violations of Section 609 of the Clean Air Act may D. all of the above
result in;
A. $27,500 fine per violation
B. loss of technician certification
C. an appearance in Federal Court
D. all of the above
9. After initial recovery procedures, the technician should; D. wait 5 minutes to determine if the system returns to a positive pressure
A. disconnect the recovery equipment
B. add some refrigerant and leak test
C. replace any failed components
D. wait 5 minutes to determine if the system returns to a
positive pressure
10. After initial recovery procedure, if additional recovery C. 2 minutes
is required, repeat the recovery process until the A/C
system vacuum remains stable for;
A. 30 seconds
B. 30 minutes
C. 2 minutes
D. 1 hour
