ICC Vapor Recovery 1 Exam 2026
Questions and Answers
Which of the following is not considered "hanging hardware"?
a. nozzle
b. swivel
c. whip hose
d. shear valve - Correct answer-d. shear valve
Per Executive Order. VR-201-E, if the dispensing vacuum of the Healy VP-1000
pump is below ____ inches of WC, the dispenser should be removed from service.
A. 50
B. 60
C. 75
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,D. 100 - Correct answer-B. 60
In a coaxial hose for a balance system, the product flows through the ____?
A. the belllows
B. the inner hose
C. the outer hose
D. both hoses - Correct answer-B. the inner hose
Per the Vapor Recovery Equipment Defects List (VRED), the ____ of any
component required to be used by the system's EO. Is not considered a defect.
A. absence
B. proper installation
C. disconnection
D. improper installation - Correct answer-B. proper installation
The three elements in a fire triangle are ____?
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, A. oxygen, fuel, & LEL
B. fuel, fire, & carbon dioxide
C. fuel, oxygen, & ignition source
D. ignition source, carbon dioxide, & fuel - Correct answer-C. fuel, oxygen, &
ignition source
According to PEI RP-300, a combustible gas indicator is used to?
A. determine carbon dioxide levels
B. monitor benzene, toluene, & ethyl benzene levels
C. determine the (UEL) upper explosion limit of gasoline
D. detect vapor leaks in the vapor recovery system - Correct answer-D. detect
vapor leaks in the vapor recovery system
Per CP-201, liquid traps in the dispenser vapor piping are:
A. Not allowed
B. Allowed only with an assist system
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Questions and Answers
Which of the following is not considered "hanging hardware"?
a. nozzle
b. swivel
c. whip hose
d. shear valve - Correct answer-d. shear valve
Per Executive Order. VR-201-E, if the dispensing vacuum of the Healy VP-1000
pump is below ____ inches of WC, the dispenser should be removed from service.
A. 50
B. 60
C. 75
©COPYRIGHT 2025, ALL RIGHTS RESERVED 1
,D. 100 - Correct answer-B. 60
In a coaxial hose for a balance system, the product flows through the ____?
A. the belllows
B. the inner hose
C. the outer hose
D. both hoses - Correct answer-B. the inner hose
Per the Vapor Recovery Equipment Defects List (VRED), the ____ of any
component required to be used by the system's EO. Is not considered a defect.
A. absence
B. proper installation
C. disconnection
D. improper installation - Correct answer-B. proper installation
The three elements in a fire triangle are ____?
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, A. oxygen, fuel, & LEL
B. fuel, fire, & carbon dioxide
C. fuel, oxygen, & ignition source
D. ignition source, carbon dioxide, & fuel - Correct answer-C. fuel, oxygen, &
ignition source
According to PEI RP-300, a combustible gas indicator is used to?
A. determine carbon dioxide levels
B. monitor benzene, toluene, & ethyl benzene levels
C. determine the (UEL) upper explosion limit of gasoline
D. detect vapor leaks in the vapor recovery system - Correct answer-D. detect
vapor leaks in the vapor recovery system
Per CP-201, liquid traps in the dispenser vapor piping are:
A. Not allowed
B. Allowed only with an assist system
©COPYRIGHT 2025, ALL RIGHTS RESERVED 3