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Airframe FAA Question Bank
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Airframe FAA Question Bank
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25 Questions

1. A resurfaced soldering iron cannot be used effectively until after the working face has been

2. A main difference between Lockbolt/Huckbolt tension and shear fasteners (other than their application) is in the

3. What safety device is usually located between the driving unit and hydraulic pump drive shaft?

4. The cable-operated control system of an all-metal aircraft, not incorporating a temperature compensating device, has been rigged to the correct tension in a heated hangar. If the aircraft is operated in very cold weather, the cable tension will

5. A circuit protection device called a current limiter is essentially a slow-blow fuse and is designed to be used in

6. What type of valve in an aircraft hydraulic system permits fluid to flow freely in one direction, but restricts the rate at which fluid is allowed to flow in the other direction?

7. The electronic-type fuel quantity indicating system consists of a bridge circuit,

8. (1) There are three basic types of dc motors; series, shunt, and compound. 37. (1) There are three basic types of dc motors; series, shunt, and compound. (2) In the series motor, the field windings, consisting of relatively few turns of heavy wire, are connected in series with the armature winding. Regarding the above statements,

9. MS20426AD-6-5 indicates a countersunk rivet which has

10. Joggles in removed rivet shanks would indicate partial

11. Built-in aircraft fire-extinguishing systems are ordinarily charged with

12. During ground operation, aircraft generator cooling is usually accomplished by

13. The most common method of attaching a pin or socket to an individual wire in an MS electrical connector is by

14. The inductor-type inverter output voltage is controlled by the

15. Which statement relating to electric wiring is true?

16. What method would be used to check for internal leakage of a fuel valve without removing the valve from the aircraft?

17. Hole filling fasteners (for example, MS20470 rivets) should not be used in composite structures primarily because of the

18. Repairs or splices involving stringers on the lower surface of stressed skin metal wings are usually

19. Components containing phosphate ester-base hydraulic fluid may be cleaned with

20. Which allows free fluid flow in one direction and no fluid flow in the other direction?

21. The length of a rivet to be used to join a sheet of .032-inch and .064-inch aluminum alloy should be equal to

22. Large airplanes and turbine-powered multiengine airplanes operated under Federal Aviation Regulation Part 91, General Operating and Flight Rules, must be inspected

23. Extrusion of an O-ring seal is prevented in a high-pressure system by the use of a

24. A carbon dioxide (CO(2)) hand-held fire extinguisher may be used on an electrical fire if the

25. When installing coaxial cable, it should be secured firmly along its entire length