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ERASED TEST, YOU MAY BE INTERESTED ONFAA AMT AIRFRAME QUESTIONS 06

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Title of test:
FAA AMT AIRFRAME QUESTIONS 06

Description:
faa study guide

Author:
fabio santos
(Other tests from this author)

Creation Date:
15/04/2017

Category:
Others

Number of questions: 40
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Content:
The correct inflation pressure for an aircraft tire can be obtained from: tire manufacturer's specifications. the aircraft service manual. the information stamped on the aircraft wheel.
The removal of air from an aircraft hydraulic system is generally accomplished through automatic bleed valves on individual components during system operation. by operating the various hydraulic components through several cycles. by allowing the system to remain inoperative for several hours.
According to Part 23, what minimum required markings must be placed at or near each appropriate fuel filler cover for reciprocating engine-powered airplanes? The word Avgas and the minimum fuel grade. The word Fuel and usable fuel capacity. The word Avgas and the total fuel capacity.
The left brake is dragging excessively on an airplane on which no recent brake service work has been performed. The most probable cause is: foreign particles stuck in the master cylinder compensating port. excessively worn brake linings. low fluid supply in the brake system reservoir.
On most aircraft, the oil level of an air and oil shock strut is checked by: removing the oil filler plug and inserting a gauge. measuring the length of the strut extension with a certain air pressure in the strut. releasing the air and seeing that the oil is to the level of the filler plug.
A CSD unit that is disconnected in flight, due to a malfunction such as over-temperature, may be reconnected: automatically if the temperature falls back into the normal operating range. manually by the flightcrew. only on the ground by maintenance personnel.
Who is authorized to repair an aircraft instrument? 1. A certified mechanic with an airframe rating. 2. A certificated repairman with an airframe rating. 3. A certificated repair station approved for that class instrument. 4. A certificated airframe repair station. 1, 2, 3, and 4. 3 and 4. 3.
The oxyacetylene flame for silver soldering should be: oxidizing. neutral. carburizing.
What nondestructive checking method is normally used to ensure that the correct amount of swaging has taken place when installing swaged-type terminals on aircraft control cable? Check the surface of the swaged portion of the terminal for small cracks which indicate incomplete swaging. Measure the finished length of the terminal barrel and compare with the beginning length. Use a terminal gauge to check the diameter of the swaged portion of the terminal.
The thermal switches of a bimetallic thermal-switch type fire-detection system are heat-sensitive units that complete circuits at a certain temperature. They are connected in: parallel with each other, and in parallel with the indicator lights. parallel with each other, but in series with the indicator lights. series with each other, but in parallel with the indicator lights.
An aircraft pneumatic system, which incorporates an engine-driven multistage reciprocating compressor, also requires: an oil separator. a surge chamber. a moisture separator.
In a freon vapor-cycle cooling system, where is cooling air obtained for the condenser? Turbine engine compressor. Ambient air. Pressurized cabin air.
Which condition would be most likely to cause excessive vacuum in a vacuum system? Vacuum pump overspeed. Vacuum relief valve improperly adjusted. Vacuum relief valve spring weak.
Which is considered good practice concerning the installation of acrylic plastics? When nuts and bolts are used, the plastic should be installed hot and tightened to a firm fit before the plastic cools. When rivets are used, adequate spacer or other satisfactory means to prevent excessive tightening of the frame to the plastic should be provided. When rivets or nuts and bolts are used, slotted holes are not recommended.
The Dzus turnlock fastener consists of a stud, grommet, and receptacle. The stud length is measured in: hundredths of an inch. tenths of an inch. sixteenths of an inch.
A fuel totalizer is a component which indicates the: total amount of fuel being consumed by all engines. amount of fuel in any given tank. amount of fuel in all tanks.
When holes are drilled completely through Plexiglas, a: standard twist drill should be used. specially modified twist drill should be used. wood drill should be used.
Which of the following would give the first positive indication that a change-over from one fuel tank to another is needed? Fuel pressure warning. Fuel pressure gauge. Fuel quantity indicator.
(Refer to Figure 17 .) What is the purpose of the pump crossfeed valve? Balance the fuel in the tanks. Allow operation of engines from one tank. Allow operation of the left engine when the right fuelboost pump is inoperative.
(Refer to Figure 11 .) Which fitting is an AN flared-tube fitting? 1. 2. 3.
A contaminated carbon monoxide portable test unit would be returned to service by: heating the indicating element to 300 °F to reactivate the chemical. installing a new indicating element. evacuating the indicating element with CO2.
Where is the buttock line or buttline of an aircraft? A height measurement left or right of, and perpendicular to, the horizontal centerline. A width measurement left of, and perpendicular to, the vertical centerline. A width measurement left or right of, and parallel to, the vertical centerline.
Microbial growth is produced by various forms of micro-organisms that live and multiply in the water interfaces of jet fuels. Which of the following could result if microbial growth exists in a jet fuel tank and is not corrected? 1. Interference with fuel flow. 2. Interference with fuel quantity indicators. 3. Engine seizure. 4. Electrolytic corrosive action in a metal tank. 5. Lower grade rating of the fuel. 6. Electrolytic corrosive action in a rubber tank. 1,2,4. 2, 3,5. 1, 5, 6.
A circuit breaker is installed in an aircraft electrical system primarily to protect the: circuit and should be located as close to the source as possible. circuit and should be located as close to the unit as possible. electrical unit in the circuit and should be located as close to the source as possible.
If fluid is added to a reservoir in a constant pressure hydraulic system while the system is pressurized, what will result? Fluid will spray violently out of the reservoir when the filler neck cap is removed. The fluid level will increase when system pressure is reduced. Air will be drawn into the system, when the filler neck cap is removed.
Where is fuselage station No. 137 located? 137 centimeters aft of the nose or fixed reference line. 137 inches aft of the zero or fixed reference line. Aft of the engine.
Which is an identifying characteristic of acrylic plastics? Zinc chloride will have no effect. Acrylic has a yellowish tint when viewed from the edge. Acetone will soften plastic, but will not change its color.
Which of the following would be most useful to locate and troubleshoot an internal fuel leak in an aircraft fuel system? Aircraft structure repair manual. Illustrated parts manual. A fuel system schematic.
A typical large transport aircraft fuel manifold system allows how many of the following? 1. All tanks can be serviced through a single connection. 2. Any engine can be fed from any tank. 3. All engines can be fed from all tanks simultaneously. 4. A damaged tank can be isolated from the rest of the fuel system. Two. Three. Four.
You can distinguish between aluminum and aluminum alloy by: filing the metal. testing with an acetic acid solution. testing with a 10 percent solution of caustic soda.
A sheet metal repair is to be made using two pieces of 0.040-inch aluminum riveted together. All rivet holes are drilled for 3/32-inch rivets. The length of the rivets to be used will be: 1/8 inch. 1/4 inch. 5/16 inch.
If it is necessary to enter an aircraft's fuel tank, which procedure should be avoided? Continue purging the tank during the entire work period. Station an assistant outside the fuel tank access to perform rescue operations if required. Conduct the defueling and tank purging operation in an air-conditioned building.
Turbine engine exhaust gas temperatures are measured by using: iron/constantan thermocouples. chromel/alumel thermocouples. ratiometer electrical resistance thermometers.
The function of the condenser in a freon cooling system is to: transfer heat from the freon gas to ambient air. change liquid freon into a gas before it enters the compressor. transfer heat from the cabin air to the liquid freon.
What is the most accurate type of frequency measuring instrument? Integrated circuit chip having a clock circuit. Electrodynamometers using electromagnetic fields. Electromagnets using one permanent magnet.
When a diode is checked for an open circuit or a short circuit, it should be: in the circuit. checked with a milliamp ammeter. disconnected from the circuit.
For an individual (not a repair station) to conduct a complete 100-hour inspection on an aircraft and approve it for return to service requires a mechanic certificate with an: airframe rating only. airframe and powerplant ratings. airframe and powerplant ratings with an inspection authorization.
The function of a display controller in an EFIS is to: display alphanumeric data and representations of aircraft instruments. allow the pilot to select the appropriate system configuration for the current flight situation. receive and process input signals from aircraft and engine sensors and send the data to the appropriate display.
If the IDG scavenge oil filter is contaminated with chunks or pieces of metal: change the oil at 25 hour intervals. remove and replace the I DG. replace the oil and filter at 25 hour intervals.
When must the radio station license be displayed in an aircraft equipped with a two-way radio? When the aircraft is operated outside the U.S. When the aircraft is returned to service. When the aircraft is certified for IFR flight.
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