Page 1 of 51
ICC VAPOR RECOVERY-VT Test all 300 QUESTIONS
AND CORRECT ANSWERS LATEST UPDATE THIS
YEAR NEW!!
QUESTION: One of the approved methods of overfill prevention is to have an overfill device that
will automatically shut off the fill to the tank when the tank is at a maximum of ____ % full.
a. 80
b. 90
c. 95
d. 99 - ANSWER-c. 95
QUESTION: What is the appropriate way to clean up a small spill of gasoline?
a. Allow product to evaporate from the area.
b. Wash the spilled product from the area with water.
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c. Apply absorbent to the affected area to prevent evaporation.
d. Apply absorbent to the affected area, then remove and dispose of absorbent in accordance
with applicable requirements. - ANSWER-d. Apply absorbent to the affected area, then remove
and dispose of absorbent in accordance with applicable requirements.
QUESTION: Which of the following is not an overfill prevention device?
a. ball float
b. spill bucket
c. tank overfill alarm
d. drop tube flapper valve - ANSWER-b. spill bucket
QUESTION: According to PEI RP300, a combustible gas indicator can be used to:
a. determine carbon dioxide levels
b. monitor benzene, toluene, and ethyl benzene levels
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c. determine the upper explosive limit of gasoline
d. detect vapor leaks in vapor recovery system - ANSWER-d. detect vapor leaks in vapor
recovery system
QUESTION: The 3 elements collectively referred to as the "Fire Triangle" are:
a. oxygen, fuel, and LEL
b. fuel, fire, and carbon dioxide
c. fuel, oxygen, and ignition source
d. ignition source, carbon dioxide, and fuel - ANSWER-c. fuel, oxygen, and ignition source
QUESTION: In a coaxial hose for a balance system, the product flows through:
a. the bellows
b. the inner hose
c. ignition outer hose
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d. both hoses - ANSWER-b. the inner hose
After backfilling the vapor return and vent lines, the maximum pressure drop through the
system shall not exceed ________at 60 cubic feet per hour as determined by TP-201.4,
Dynamic Backpressure.
a. 0.75 inches WC
b. 0.5 inches WC
c. 0.32 inches WC
d. 0.55 inches WC - ANSWER-c. 0.5 inches WC
QUESTION: CARB's most recent vapor recovery regulations are known as:
a. EVR (enhanced vapor recovery)
b. CVR (California vapor recovery)
c. PVR (protective vapor recovery)
d. ORVR (onboard refueling vapor recovery) - ANSWER-a. EVR (enhanced vapor recovery)
4
ICC VAPOR RECOVERY-VT Test all 300 QUESTIONS
AND CORRECT ANSWERS LATEST UPDATE THIS
YEAR NEW!!
QUESTION: One of the approved methods of overfill prevention is to have an overfill device that
will automatically shut off the fill to the tank when the tank is at a maximum of ____ % full.
a. 80
b. 90
c. 95
d. 99 - ANSWER-c. 95
QUESTION: What is the appropriate way to clean up a small spill of gasoline?
a. Allow product to evaporate from the area.
b. Wash the spilled product from the area with water.
1
,Page 2 of 51
c. Apply absorbent to the affected area to prevent evaporation.
d. Apply absorbent to the affected area, then remove and dispose of absorbent in accordance
with applicable requirements. - ANSWER-d. Apply absorbent to the affected area, then remove
and dispose of absorbent in accordance with applicable requirements.
QUESTION: Which of the following is not an overfill prevention device?
a. ball float
b. spill bucket
c. tank overfill alarm
d. drop tube flapper valve - ANSWER-b. spill bucket
QUESTION: According to PEI RP300, a combustible gas indicator can be used to:
a. determine carbon dioxide levels
b. monitor benzene, toluene, and ethyl benzene levels
2
,Page 3 of 51
c. determine the upper explosive limit of gasoline
d. detect vapor leaks in vapor recovery system - ANSWER-d. detect vapor leaks in vapor
recovery system
QUESTION: The 3 elements collectively referred to as the "Fire Triangle" are:
a. oxygen, fuel, and LEL
b. fuel, fire, and carbon dioxide
c. fuel, oxygen, and ignition source
d. ignition source, carbon dioxide, and fuel - ANSWER-c. fuel, oxygen, and ignition source
QUESTION: In a coaxial hose for a balance system, the product flows through:
a. the bellows
b. the inner hose
c. ignition outer hose
3
, Page 4 of 51
d. both hoses - ANSWER-b. the inner hose
After backfilling the vapor return and vent lines, the maximum pressure drop through the
system shall not exceed ________at 60 cubic feet per hour as determined by TP-201.4,
Dynamic Backpressure.
a. 0.75 inches WC
b. 0.5 inches WC
c. 0.32 inches WC
d. 0.55 inches WC - ANSWER-c. 0.5 inches WC
QUESTION: CARB's most recent vapor recovery regulations are known as:
a. EVR (enhanced vapor recovery)
b. CVR (California vapor recovery)
c. PVR (protective vapor recovery)
d. ORVR (onboard refueling vapor recovery) - ANSWER-a. EVR (enhanced vapor recovery)
4
