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Windshield anti-ice is provided by: Bleed air. Alcohol spray. Electric heating. Hot air from cabin.

What type of nose gear steering does the 767 use?. Manual linkage. Electric actuator. Hydraulic powered. Cable-operated.

What electrical source is automatically used when external power is connected and turned on?. Batteries. APU. External power. IDG.

What is used to control cabin pressure in manual mode?. Auto controller. Trim air system. Manual control switch. Ram air valve.

Which hydraulic system powers the landing gear?. Left. Right. Center. All.

The flight control surfaces are primarily actuated by: Electrical motors. Pneumatics. Hydraulic actuators. Manual cables.

What component ensures wheels are aligned before retraction?. Steering servo. Centering cam. Brake accumulator. Hydraulic restrictor.

How many IDGs are installed on the Boeing 767?. One. Two. Three. Four.

Which components power the hydraulic systems?. Pneumatic pumps. Engine-driven and electric pumps. APU and battery. Manual pumps.

How many wheels are on the Boeing 767 landing gear system?. 4. 6. 8. 10.

What powers the windshield wipers?. Pneumatic system. Electric motors. Hydraulic system. Manual crank.

What does the battery charger receive power from?. TRU. Inverter. AC Bus. APU.

What does the wing anti-ice system heat?. Entire wing. Slats on the leading edge. Wing structure. Spoilers only.

How many windshield wipers are on the 767?. One. Two. Three. Four.

The engine anti-ice system prevents: Smoke in cockpit. Overheating of nacelle. Ice formation on nacelle inlet. Rain entering engines.

What hydraulic system powers the landing gear?. Left. Center. Right. Left and Right.

What prevents gear retraction on the ground?. Weight-on-wheels switch. Nose gear sensor. Gear lever lock. Brake pressure sensor.

What is the normal service pressure of crew oxygen bottle?. 1000 psi. 1250 psi. 1850 psi. 2500 psi.

What happens if a hydraulic reservoir overheats?. Automatic shutdown of pump. Fuel leak. Cabin depressurization. System pressure increases.

How is the landing gear normally extended and retracted?. Manually. Pneumatically. Hydraulically. Electrically.

How is fuel transferred from the center tank to the wing tanks in the A320?. By using electric fuel pumps. By gravity flow. By using pneumatic pressure. By manual operation.

How can the air conditioning system be controlled in flight?. By cockpit switches and ECAM interface. Only manually by cabin crew. Using the APU control panel. Using the onboard app.

What indicates that a passenger door is not properly locked on the ECAM?. A red 'DOOR' message. A green light on the overhead panel. An amber 'DOOR' warning. No indication is provided.

What is the function of the PSU (Passenger Service Unit)?. It stores passenger luggage. It contains seatback screens. It includes reading light, oxygen mask, and call button. It manages overhead bin locking.

What is the function of the air cycle machine in the air conditioning system?. To cool air to optimal temperature. To heat and cool the air. To remove excess humidity. To pressurize the cabin.

How is cabin lighting controlled in the A320?. Through the ECAM. Via overhead manual switches. Through the Cabin Intercommunication Data System (CIDS). From cockpit only.

Which system helps prevent ice buildup on the aircraft's wings?. Wing anti-ice system. Engine anti-ice system. Cockpit window heating system. Hydraulic de-icing system.

What happens when the air conditioning packs are switched off?. Cabin air circulation stops. A pressure warning is issued. The air supply switches to external. The system defaults to manual mode.

Which system controls the cabin’s ventilation?. The air conditioning packs. The fresh air valves. The recirculation fans. The bleed air system.

How is the skin of the fuselage typically attached to the structure?. Using bolts and rivets. Using welding and adhesives. Using magnets and bolts. Using large screws.

What ensures the overwing exit doors open automatically in an emergency?. Manual latch. Explosive bolts. Mechanical spring-loaded system. Cabin crew intervention.

What does "Alpha Floor" protection do?. Prevents overspeed. Commands TOGA thrust when AOA is too high. Shuts down the engine. Activates reverse thrust.

How is the blue hydraulic system pressurized during normal flight?. Hand pump. Engine-driven pump. Electric pump. Gravity.

What happens if the waste tank reaches full capacity during flight?. System continues to operate. An ECAM warning is triggered. System automatically shuts off. Nothing happens.

What is the primary function of the fuselage structure?. To provide cabin pressure. To accommodate the landing gear. To support the wing load. To store the fuel.

What type of heating system is used for the windshield in the A320?. Electric heating. Engine bleed air. Infrared heaters. Liquid heating system.

How are the emergency lights activated manually?. Switch on overhead panel. Automatically with door opening. CVR command. Through the MCDU.

What does the bleed air valve do in the air conditioning system?. Regulates air flow. Controls the temperature. Prevents excess pressure from entering the cabin. Heats the air.

What happens if the wing anti-icing system is turned off during flight?. Ice can build up on the wings. The engines will overheat. The cabin temperature rises. The aircraft will lose altitude.

Which system integrates data from IR and ADR sources?. MCDU. TCAS. ADIRS. GPWS.

LATAM COLOMBIA ES: UN OPERADOR, UNA OMA, UN TALLER, UN CMAE Y UNA REPAIR STATION. UNA OMA, UN CMAE Y UN OPERADOR. UNA REPAIR STATION, UN OPERADOR, UN CMAE Y UN TALLER. UN CMAE, REPAIR STATION, UN OPERADOR Y UNA OMA.

Se puede repetir una matrícula en otra aeronave activa?. Sí, si son del mismo modelo. No. Solo si son del mismo operador. Sí, con permiso especial.

Cuál es el prefijo de matrícula para aeronaves civiles colombianas?. CO. HK. CC. CL.

Dónde debe colocarse obligatoriamente la matrícula de una aeronave?. Solo en el fuselaje. En el tren de aterrizaje. En el fuselaje y parte inferior del ala. En las hélices.

¿Qué es obligatorio presentar para obtener la licencia inicial?. Examen práctico, teórico y experiencia comprobada. Solo el curso teórico. Una carta de recomendación. Tener título universitario.

Qué debe incluir un SOP en cuanto a las responsabilidades del personal?. Solo las tareas técnicas. Descripción detallada de las funciones y responsabilidades. Procedimientos de emergencia. Estrategias de marketing.

¿Cómo se corrige en registros electrónicos?. Editando y re-firmando. Enviando email al inspector. Reabriendo la orden. Llenando formulario manual.

¿Cómo se notifica oficialmente el regreso?. Por fax. Por teléfono. Por correo electrónico. Renovando licencia.

Quién puede firmar una tarea RII?. Cualquier mecánico. Quien ejecutó la tarea. Inspector autorizado distinto al ejecutor. Supervisor en turno.

Quién da seguimiento si no aplica MEDA?. Jefe de ingeniería. Coordinador bodega. Factores Humanos. Fabricante.