2F051 Vol 3 EC06 Practice Test
Listed below are sample questions for 2F051 Vol 3 EC06 from our database. Register now to start taking tests for this AFSC! We have 90 questions currently in the database for this category.
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The version of this CDC we have in the database is 06
1 . 47. (406) At what pressure in pounds per square inch (psi) is the R–12’s defuel pump capable of delivering fuel to the Type III hydrant system?
2 . 88. (416) What symbol on the Air Force Technical Order (AFTO) Form 244 is used to represent an unsatisfactory condition exists, but it is not sufficiently dangerous enough to warrant not using the equipment?
3 . 77. (413) What are cryotainer safety relief valves tested with?
4 . 57. (407) Strainers equipped with a differential pressure (DP) gauge should be inspected daily and cleaned when the DP reading in pounds per square inch (psi) reaches at least
5 . 45. (406) During a transfer operation, when is water removal from the tanks not required?
When equipped with an Enraf®-Vito probe in the sump and no water presence is shown
6 . 76. (413) As a minimum how often should cryotainer pressure gauges be calibrated?
7 . What is the standard gallon capacity for an above ground fuel storage tank used at a military service station?
8 . How is fuel used at the automotive fuel storage and dispensing system normally received?
9 . 79. (414) Before issuing liquid oxygen/liquid nitrogen (LOX/LIN) to a receiving cryotainer, open the pressure build-up valve until the pressure gauge, in pounds per square inch (psi), indicates
10 to 15 psi
10 . 34. (405) How is the deadman control valve operated on the Type V hydrant system?
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