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1. The ____________ is a wide metal band welded or brazed to the bottom of the
cylinder and used to protect the cylinder body from corrosion or damage.
A. Valve opening
B. OPD
C. Pressure-relief-valve
D. Foot Ring
D. Foot ring
2. An OPD serves as a _________________.
A. Primary means of preventing overfilling of cylinders
B. Secondary means of preventing overfilling of cylinders
C. Means of protection for he cylinder valves
D. Handle for lifting the cylinder
B. Secondary means of preventing overfilling of cylinders
3. To protect the valves, portable cylinders use a ____________.
A. Collar
B. NTP fitting
C. Foot ring
D. OPD
A. Collar
4. Which of the following indicates the weight of the cylinder when empty?
A. Water capacity
, B. Requalification date
C. Design code
D. Take weight
D. Take weight
5. Which of the following is typically NOT the responsibility of a propane dispenser
operator?
A. Pre-fill visual check
B. Scale calibration
C. Cylinder requalification
D. Customer education
C. Cylinder Requalification
6. Cylinders may NOT be filled if they are past their ______________ date.
A. Annual inspection
B. Requalification
C. maintenance test
D. DOT fitness
B. Requalification
7. Before a cylinder can be filled or refilled, DOT regulations require a
_____________ to verify it is fit for continued service.
A. Visual check
B. Requalification
C. Cylinder stress test
D. Purging
A. Visual check
8. Prior to inspecting a cylinder, you should _____________ to help spot any
problems.
A. Wash the cylinder with soap and water
B. Open the service valve