Vehicle Identification Reader (Vir) Quiz Questions & Answers
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Do you love cars as I do? If so, you have to be interested in this quiz. It basically tests different aspects of cars, from parts, efficiency, and usage. In addition, learn how the vehicle identification reader is used. Enjoy!
- 1.How many storage tanks for each product would be used at an automotive service station that offers motor gasoline (MOGAS) and diesel fuel?
- A.
1
- B.
2
- C.
3
- D.
4
- 2.An underwriter-approved vent cap is required for a vent line to
- A.
Remove obstuctions from the vent
- B.
Allow air to circulate within the tank
- C.
Connect the vent line to an outside air supply
- D.
Allow the tank to breathe properly and keeps the vent unobstructed
- 3.For safe dispersal of fuel vapors, how many feet must an automotive fuel storage tank vent pipe placed next to a building extend above the roof line?
- A.
4
- B.
3
- C.
2
- D.
1
- 4.What type of gauging device is normally used to manually gauge service station tanks, and what are the increments of measurements used on this gauging device?
- A.
Stick gauge; 1/16th inch
- B.
Tape and bob; 1/16th inch
- C.
Stick gauge; 1/8 inch
- D.
Tape and bob; 1/8 inch
- 5.What type of valve is found on the suction line in the self-contained storage tank?
- A.
Foot
- B.
Check
- C.
Pressure relief
- D.
Hydraulic pressure
- 6.What type of dispensing unit has two meters, but only one pump contained within its housing?
- A.
Single dispensing, single product
- B.
Dual dispensing, single product
- C.
Single dispensing, dual product
- D.
Dual dispensing, dual product
- 7.What is the difference between the motors used in the self-contained single dispensing and dual dispensing units?
- A.
Single dispensing motors have direct drive
- B.
Single dispensing motors use lower voltage
- C.
Dual dispensing motors have a higher flow rate
- D.
Dual dispensing motors have a higher horsepower rating
- 8.Which service station pumping system has a higher delivery rate?
- A.
Submerged pump
- B.
Suction pump
- C.
Dual dispensing, single product
- D.
Single dispensing, single product
- 9.What type of valve does the National Fire Protection Association (NFPA) require to be installed in the supply line at the base of each individual dispensing device?
- A.
Foot
- B.
Check
- C.
Hydraulic control
- D.
Emergency shutoff
- 10.How many slectable fuel product pumps does each master vehicle identification reader (MVIR) have the capacity to control?
- A.
2
- B.
4
- C.
6
- D.
8
- 11.How many fuel dispensing pumps will one master vehicle identification reader (MVIR) and a maximum of eight satellite vehicle identification readers (SVIR) control?
- A.
60
- B.
72
- C.
96
- D.
108
- 12.How many times can the memory chip in the vehicle identification link (VIL) be encoded or revised by fuels management?
- A.
1,000
- B.
5,000
- C.
10,000
- D.
15,000
- 13.When receiving fuel at the service station, the quantity shown as shipped will be accepted as the quantity received provided
- A.
The seals show evidence of tampering
- B.
The capacity markers show evidence of tampering
- C.
The seal numbers agree with those annotated on the shipping document
- D.
A visual examination of a sample of the product does not indicate it to be the product ordered
- 14.The visual sample is obtained on a motor gasoline (MOGAS) transporter with no access to sampling hatches approximately
- A.
1 minute after the line fill has been displaced
- B.
2 minutes after the line fill has been displaced
- C.
1 minute before the line fill has been displaced
- D.
2 minutes before the line fill has been displaced
- 15.Who must be notified for product disposition if excessive contamination is detected in motor gasoline (MOGAS) and diesel fuel receipts?
- A.
Appropriate quality assurance representative (QAR)
- B.
Company who shipped the product
- C.
Base fuels laboratory personnel
- D.
Area laboratory personnel
- 16.What is the maximum time interval permitted by a vehicle identification reader (VIR) in which to make a pump selection?
- A.
399 seconds
- B.
699 seconds
- C.
999 seconds
- D.
1,299 seconds
- 17.Which component records all of the transaction data for a service station issue?
- A.
Pedestal
- B.
Vehicle identification link (VIL)
- C.
Master vehicle identification reader (MVIR)
- D.
Satellite vehicle identification reader (SVIR)
- 18.What mesh screen is used in the type III hydrant system receiving strainer?
- A.
20
- B.
40
- C.
60
- D.
80
- 19.On the type III hydrant system, which filter separator control valve function will prevent the elements from bursting and allowing contaminated fuel downstream?
- A.
Check valve
- B.
Flow control
- C.
Water slug valve
- D.
Maximum differential pressure shutoff
- 20.On the type III hydrant system, what will make the automatic bypass valve open and let fuel bypass the filter separator when receiving fuel by cross-country pipeline?
- A.
Differential pressure (DP) of 20 pounds per square inch (psi) sensed across the receiving filter separator
- B.
System pressure when manual valves ar used to route flow around the vessel
- C.
System pressure when it exceeds the maximum vessel operating pressure
- D.
DP of 30 sensed by the DP switch
- 21.On the type III hydrant system, the ball float assembly for the high-level shutoff valve is located on an aboveground operating storage tank on the
- A.
Top of the tank in the float well
- B.
Top of the tank in the gauging well
- C.
Interior of the tank at the required shut-off height
- D.
Exterior of the tank at the required shut-off height
- 22.If the tank outlet manual valve on the type III hydrant system is open during an emergency stop situation, the
- A.
Horn will sound
- B.
Valve will close automatically
- C.
Upstream butterfly valve will close
- D.
Downstream butterfly valve will close
- 23.When the product recovery tank on the type III hydrant system is 70 percent full, the
- A.
Float assembly closes the inlet valve
- B.
Switch assembly automatically turns the pump on
- C.
Float assembly closes the high-level shut-off valve
- D.
Switch assembly senses an emergency condition and shuts down the system
- 24.How long will the fueling pumps on the type III hydrant system operate if the control circuit is not closed, and what component closes the circuit?
- A.
5 seconds; solenoid
- B.
5 seconds; flow switch
- C.
10 seconds; solenoid
- D.
10 seconds; flow switch
- 25.To what component is the differential pressure transmitter on the type III hydrant system connected?
- A.
Venturi
- B.
Flow switch
- C.
Orifice plate
- D.
Filter separator
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