ACMX test 100% VERIFIED ANSWERS 2024/2025 CORRECT, Exams of Architecture

Download ACMX test 100% VERIFIED ANSWERS 2024/2025 CORRECT and more Exams Architecture in PDF only on Docsity! ACMX test 100% VERIFIED ANSWERS 2024/2025 CORRECT When bending large diameter thin wall tubing, what should be used to prevent the wall from collapsing. Mandrel The word "sidetone" refers to? Hearing ones own voice through the inter phone system while transmitting. HF is normally used for transmission over what distances? Extremely long range The purpose of the PRSOV in an aircraft pneumatic system is? Regulate bleed air pressure When making repairs to the airframe, correct repair procedures and allowable damage limits can be found in what manual of large commercial aircraft? SRM Repairing advanced composites using materials and technicians traditionally used for fiberglass repairs is likely to result in? An unairworthy repair A thermocouple type fire detection system operates by? Creating its own current to set off the warning when heated. EPR, an indication of turbine engine power, is the ratio of two pressures. Which of the following are sources of pressure? Inlet pressure and exhaust pressure Turbine engine air used for air conditioning and pressurization is generally called? Bleed air Most modern jet aircraft are pressurized using what air? Engine bleed air? In an air cycle cooling system, what does ACM output provide? Cold air How is the cabin pressure of a pressurized aircraft usually controlled? By an automatic outflow valve that dumps all the pressure in excess of the amount for which it is set. If the cabin rate of climb is too great, the controls should be adjusted to cause the? Outflow valves to close faster Which of the following components can cause an autopilot altitude hold problem? VHF navigational receiver What is the main purpose of a servo in an autopilot system? Move the control surface as commanded A fully integrated autopilot controls the aircraft around how many axes? 3 Dutch roll, a combination of yawing and rolling oscillation that affects many swept back wing aircraft, is counteracted with? A yaw damper system An open coaxial cable between the vhf transceiver and antenna would cause? False, it can. If you're measuring voltage with an analog voltmeter and do not know the approximate voltage you are to measure, you should? Begin with the volt meter on the highest range Before AC generators are paralleled , what factors must be considered? Voltage, frequency, and phase sequence An ammeter shows the? Current flowing in the circuit. When will an electric motor generally develop the most heat? On start up due to high current draw. Placing a piece of cloth around a stainless steel control cable and running it back and forth over the length of the cable is generally a satisfactory method of? Inspecting for broken wires. Excessive wear on both of the sides of a control cable pulley groove is evidence of? Pulley misalignment The purpose of spring tabs or servo tabs is to? Assist the pilot in moving the control surfaces. If the control stick of an aircraft with properly rigged flight controls is moved rearward and to the left, the right aileron will move? Down and the elevator will move up Leading edge flaps, and/or slats, typically are fully extended at what degree of flap setting? 5 Which of the following statements are true regarding ground and flight spoilers? All of the above Flight spoilers are used on the ground or in flight. Ground spoilers are only used on the ground. Flight spoilers assist the ailerons Flap assymetry trip occurs when you have a 3 degree difference from the flap selector position and indicated? False On large aircraft, flight controls have restricted movement in relation to airspeed. True or false. True The signals to the fuel quantity indicators of large jet airplanes are usually fed from? Electronic capacitance probes The primary purpose of an aircraft Maintenance fuel jettisoning system is to quickly achieve a? Lower landing weight What flux is used when soldering electrical connections? Rosin Rigging and alignment checks should not be undertaken in the open, how ever, if this cannot be avoided, the aircraft should be positioned? Nose into the wind What NDT method is normally used to ensure that the correct amount of swaging has taken place when installing swaged-type terminals on aircraft control cables? Use a go-no-go gauge to check the diameter of this swaged portion of the terminal. What is the primary purpose of the cross feed system? To allow the feeding of any engine from any tank. Fuel leaks are usually classified as a stain, seep, heavy seep, or a running leak. As a general rule? Stains, seeps, heavy seeps, (in addition to running leaks)are considered flight hazards when located in unvented areas of the aircraft. The probe of a capacitance type fuel level gauge is essentially a? Capacitor with fuel and air acting as a dielectric What indication would fuel quantity indicate if the low lead is shorted to ground? It will read low What is the major characteristic difference between a hydraulic system and a pneumatic system? Hydraulic fluids (liquids) cannot be compressed, air can. A hydraulic hose identified as MIL-H-8794 will have a yellow stripe running the length of the hose. What is this stripe? Is used to ensure that the hose is installed without excessive twisting. Generally, the first step in removing an accumulator from an aircraft is to? Relieve system pressure What is the purpose of a fusible plug in aircraft wheel assembly? Deflate the tire in the event of wheel overheat. When the anti-skid system is in operation, it? Releases an Individual wheel brake just before an impending skid. An automatic damping action occurs at the steer damper if for any reason the flow of high pressure fluid is removed from the? Inlet of the steer damper What is the purpose of the torque links attached to the cylinder and piston of a landing gear oleo strut? Maintain correct wheel alignment Magnetic heading reference system (compass/INS) During operation, a GPWS typically monitors the radio (radar) altimeter, air data computer, ILS, and ? Landing gear and flap positions During exterior inspection, a green oxygen disc is missing from the right forward fuselage area. What does this mean? A thermal discharge of the oxygen system has occurred. The primary difference between aviation breathing oxygen and most other types of commercially available compressed oxygen is? Aviation breathing oxygen has had all the water vapor removed Before a high pressure oxygen cylinder is serviced, it must be the correct type and have been? Hydrostatically tested within the proper time interval Which section of a turbojet engine provides air for the pressurization and air-conditioning systems of a jet aircraft? Compressor A radar altimeter determines altitude by? Transmitting a signal and receiving back a reflected signal The purpose of a localizer is to? Align the airplane with the center of the runway. What part of the aircraft uses the FADEC system? Engine What manual do you reference to find the aircraft effectively of a part? IPC If the torque values are not listed in the removal and installation procedures, what chapters in the AMM would you reference? 20 In what ATA chapter of the wiring diagram manual and AMM would yo find navigation systems? 34 What chapter of the AMM and WDM would you find the interphone system? 23 Which statement about AD's is true? Compliance with an applicable AD is mandatory and must be recorded in the permanent maintenance records.