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AMT Airframe Quiz

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1. Inspect, check, service, troubleshoot and repair heating, cooling, air conditioning, pressurization (8502)
In the combustion heater, combustion air system, what prevents too much air from entering the heaters as air pressure increases?
A - Either a combustion air relief valve or a differential pressure regulator.
B - Only a differential pressure regulator can be used.
C - Only a combustion air relief valve can be used.
2. Inspect, check and service aircraft electronic communication and navigation systems including VHF pa (8661)
Installed radio equipment is protected from damage due to jolts and vibration by
A - shock mounts.
B - spring and/or viscous damper mounted racks.
C - rubber or foam cushioning material between circuit chassis and case.
3. Fabricate tubular structures (8184)
Engine mount members should preferably be repaired by using a
A - larger diameter tube with fishmouth and no rosette welds.
B - larger diameter tube with fish mouth and rosette welds.
C - smaller diameter tube with fishmouth and rosette welds.
4. Install instruments and perform a static pressure system leak test (8640)
An aircraft instrument panel is electrically bonded to the aircraft structure to
A - act as a restraint strap.
B - provide current return paths.
C - aid in the panel installation.
5. Fabricate tubular structures (8185)
What method of repair is recommended for a steel tube longeron dented at a cluster?
A - Welded split sleeve.
B - Welded outer sleeve.
C - Welded patch plate.
6. Install instruments and perform a static pressure system leak test (8644)
When an unpressurized aircraft's static pressure system is leak checked to comply with the requirements of Section 91.411, what aircraft instrument may be used in lieu of a pitot-static system tester? 1. Vertical speed indicator. 2. Cabin altimeter. 3. Altimeter. 4. Cabin rate-of-change indicator. 5. Airspeed indicator.
A - 1 or 5.
B - 2 or 4.
C - 3.
7. Inspect and repair antenna and electronic equipment installations (0504_606)
(Refer to Figure 15 .) What is the approximate drag load on an antenna with a frontal area of .125 square feet installed on an aircraft with a speed of 225 MPH?
A - 2.069 pounds.
B - 2.073 pounds.
C - 2.080 pounds.
8. Inspect, check, troubleshoot, service and repair alternating and direct current electrical systems (8923)
The poles of a generator are laminated to
A - reduce flux losses.
B - increase flux concentration.
C - reduce eddy current losses.
9. Install, check and service airframe electrical wiring, controls, switches, indicators and protective (8876)
A circuit breaker is installed in an aircraft electrical system primarily to protect the
A - circuit and should be located as close to the source as possible.
B - circuit and should be located as close to the unit as possible.
C - electrical unit in the circuit and should be located as close to the source as possible.
10. Inspect, check, service and repair landing gear, retraction systems, shock struts brakes, wheels, ti (8368)
When an empty shock strut is filled with fluid, care should be taken to extend and compress the strut completely at least two times to
A - thoroughly lubricate the piston rod.
B - force out any excess fluid.
C - ensure proper packing ring seating and removal of air bubbles.