CDFA MEASUREMENT VERIFICATION
PRACTICE TERMINAL CERTIFICATION
EVALUATION COMPLETE QUESTIONS
WITH FULL SOLUTION ALREADY PASSED
⩥ Maintenance tolerance at truck stops/boat docks.
Answer: 50 cu in on 50 gal test
75 cu in on 100 gal test
275 cu in on 500 gal test
⩥ Acceptance Tolerances.
Answer: Used on new devices and for type approvals
Usually 1/2 maintenance tolerances
⩥ Type approval.
Answer: Process by which commercial devices must be tested for
repeatability, durability, calibration, etc. by state. Manufacturer pays cost
of all required tests.
⩥ A device is considered commercial if.
Answer: Buying, selling, shipping, or receiving is done over it
,⩥ Interlock/Zero set back.
Answer: Pump must be set back to zero position
⩥ Anti drain Valve.
Answer: Located in hose or nozzle to prevent hose being drained & next
user receiving short measure
⩥ For safety reasons fuel is checked.
Answer: Sequentially by lowest grade to highest
Diesel fuel>Regular Gas>Mid-range>Premium
⩥ Wet hose (pump discharge) system must have.
Answer: Shut off, anti drain valves, and calibration point at nozzle
⩥ Dry Hose (Gravity Discharge) must have.
Answer: No shut off valves beyond meter
Calibration point at meter
⩥ Vapor recovery systems are.
Answer: mandatory on most motor fuel systems
(Not on Diesel or boat dock dispensers)
(Prohibited on most LPG, HCG, & Cryo systems)
, ⩥ Air, H2O, and a pressure gauge.
Answer: Are required to be available for customer use during business
hours
⩥ Fed. and state taxes per gallon are.
Answer: required to be posted in at least one conspicuous location
⩥ Taxicabs must have.
Answer: an accurate non-removable meter. Meter must be permanently
lead & wire sealed to the dash of the cab
⩥ the tolerances on taximeters are.
Answer: 1% over registration
4% under registration
⩥ the tolerance on ambulance odometers.
Answer: 4% over or under registration
⩥ Taxi/Ambulance meters are tested by.
Answer: (Two mile runs to the test)
Measured mile, 5th wheel, or simulator
PRACTICE TERMINAL CERTIFICATION
EVALUATION COMPLETE QUESTIONS
WITH FULL SOLUTION ALREADY PASSED
⩥ Maintenance tolerance at truck stops/boat docks.
Answer: 50 cu in on 50 gal test
75 cu in on 100 gal test
275 cu in on 500 gal test
⩥ Acceptance Tolerances.
Answer: Used on new devices and for type approvals
Usually 1/2 maintenance tolerances
⩥ Type approval.
Answer: Process by which commercial devices must be tested for
repeatability, durability, calibration, etc. by state. Manufacturer pays cost
of all required tests.
⩥ A device is considered commercial if.
Answer: Buying, selling, shipping, or receiving is done over it
,⩥ Interlock/Zero set back.
Answer: Pump must be set back to zero position
⩥ Anti drain Valve.
Answer: Located in hose or nozzle to prevent hose being drained & next
user receiving short measure
⩥ For safety reasons fuel is checked.
Answer: Sequentially by lowest grade to highest
Diesel fuel>Regular Gas>Mid-range>Premium
⩥ Wet hose (pump discharge) system must have.
Answer: Shut off, anti drain valves, and calibration point at nozzle
⩥ Dry Hose (Gravity Discharge) must have.
Answer: No shut off valves beyond meter
Calibration point at meter
⩥ Vapor recovery systems are.
Answer: mandatory on most motor fuel systems
(Not on Diesel or boat dock dispensers)
(Prohibited on most LPG, HCG, & Cryo systems)
, ⩥ Air, H2O, and a pressure gauge.
Answer: Are required to be available for customer use during business
hours
⩥ Fed. and state taxes per gallon are.
Answer: required to be posted in at least one conspicuous location
⩥ Taxicabs must have.
Answer: an accurate non-removable meter. Meter must be permanently
lead & wire sealed to the dash of the cab
⩥ the tolerances on taximeters are.
Answer: 1% over registration
4% under registration
⩥ the tolerance on ambulance odometers.
Answer: 4% over or under registration
⩥ Taxi/Ambulance meters are tested by.
Answer: (Two mile runs to the test)
Measured mile, 5th wheel, or simulator
