AMT Airframe Quiz
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| 1. Install instruments and perform a static pressure system leak test (8636) |
| Where may a person look for the information necessary to determine the required markings on an engine instrument? 1. Engine manufacturer's specifications. 2. Aircraft flight manual. 3. Instrument manufacturer's specifications. 4. Aircraft maintenance manual. |
| A - 2 or 4. |
| B - 1 or 4. |
| C - 2 or 3. |
| |
| 2. Inspect, check, service and repair landing gear, retraction systems, shock struts brakes, wheels, ti (8377) |
| A fully-charged hydraulic accumulator provides |
| A - air pressure to the various hydraulic components. |
| B - a source for additional hydraulic power when heavy demands are placed on the system. |
| C - positive fluid flow to the pump inlet. |
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| 3. Identify and select hydraulic fluids (8426) |
| If an aircraft hydraulic system requires mineral base hydraulic fluid, but phosphate ester base hydraulic fluid is used, what will be the effect on the system? |
| A - No effect. |
| B - System will be contaminated, fluids will not blend, and the seals will fail. |
| C - System will be contaminated, fluids will not blend, but there will be no seal problem. |
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| 4. Inspect, check, troubleshoot, service and repair alternating and direct current electrical systems (8906) |
| When do generators are operated in parallel to supply power for a single load, their controls include an equalizer circuit to assure that all generators share the load equally. The equalizer circuit operates by |
| A - increasing the output of the low generator to equal the output of the high generator. |
| B - decreasing the output of the high generator to equal the output of the low generator. |
| C - increasing the output of the low generator and decreasing the output of the high generator until they are equal. |
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| 5. Inspect, check, service troubleshoot and repair hydraulic and pneumatic power systems (8452) |
| The unit which causes one hydraulic operation to follow another in a definite order is called a |
| A - selector valve. |
| B - sequence valve. |
| C - shuttle valve. |
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| 6. Inspect, check, troubleshoot, service and repair oxygen systems (8583) |
| What may be used as a lubricant on oxygen system tapered pipe thread connections? |
| A - Silicone dielectric compound. |
| B - Glycerine. |
| C - Teflon tape. |
| |
| 7. Identify and select hydraulic fluids (8421) |
| Which of the following lists only desirable properties of a good hydraulic fluid? |
| A - High viscosity, low flash point, chemical stability, high fire point. |
| B - High flash point, low viscosity, chemical stability, low fire point. |
| C - Low viscosity, chemical stability, high flash point, high fire point. |
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| 8. Form, lay out and bend sheet metal (8178) |
| The aluminum alloys used in aircraft construction are usually hardened by which method? |
| A - Cold-working. |
| B - Aging. |
| C - Heat treatment. |
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| 9. Inspect, check, service, troubleshoot and repair heating, cooling, air conditioning, pressurization (8504) |
| What controls the operation of the cabin pressure regulator? |
| A - Cabin altitude. |
| B - Bleed air pressure. |
| C - Compression air pressure. |
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| 10. Inspect, check, service and repair landing gear, retraction systems, shock struts brakes, wheels, ti (8382) |
| A filter incorporating specially treated cellulose paper is identified as a |
| A - sediment trap. |
| B - cuno filter. |
| C - micronic filter. |
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