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Assignment 2-Cont. - 14003_271
Assignment 2-Cont. - 14003_273

Aviation Boatswains Mate F - Aviation theories and other practices
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2-39. A sample tested indicates that more than 20 ppm water is present. What additional test must you perform? 1. Test a second standard sample and double the results 2. Test another standard sample in the same manner to verify the accuracy of the first sample, then log the results 3. Test a second sample one-half the size of the standard sample and double the results 4. Test another standard sample and divide the results by 2 2-40. At least how often must the “standards” card in the free water detector be replaced in accordance with PMS? 1. Monthly 2. Quarterly 3. Semiannually 4. Annually 2-41. What range thermometer should you use to do a flash point test on JP-5? 1. 10°F to 230°F 2. 20°F to 230°F 3. 10°F to 700°F 4. 100°F to 200°F 2-42. When conducting a flash point test and the fuel to be tested has been heated within 30° to 50°F of the expected flash point. at what multiples should you begin applying the test flame? 1. 2°F 2. 3°F 3. 4°F 4. 10°F 2-43. What does FSII mean? 1. Fuel system initial installation 2. Fuel system internal instruments 3. Fuel system icing inhibitor 4. Fuel system internal inhibitors 2-44. What type of light source, if any, should you use when operating the refractometer? 1. Fluorescent or incandescent bulb 2. Natural sunlight 3. Ultra-violet 4. None 2-45. When the FSII test is conducted, how much fuel is taken from the graduated cylinder and poured into the separator funnel? 1. 2 ml 2. 80 ml 3. 120 ml 4. 160 ml 2-46. After adding 2 ml of water to the fuel for a FSII test, how long must the sample then be shaken? 1. 1 min 2. 2 min 3. 3 min 4. 4 min 2-47. What is the minimum use level for USN and USMC aircraft that require FSII? 1. .01% 2. .02% 3. .03% 4. .04% 2-48. Which of the following USN/USMC aircraft currently do NOT require the use of FSII? 1. s-3 2. US-3 3. SH-60 4. H-3 2-49. What instrument is used to measure the specific gravity of petroleum products? 1. Handimeter 2. Beaker 3. Gravity gage 4. Hydrometer 12







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