fotosintesis 3

What are extra-critical aerodynamic surfaces?. Wing trailing edge. Radome area. The area around static pressure ports and angle-ofattack sensors.

Which area is Zone 800?. Doors. Wings. Nacelles.

What is the function of the optical sensor on a power drive unit?t?. Energizes the PDU when the cargo compartment lights are switched on. Activate the PDU when it is covered by the ULD. Energizes the PDU when the cargo door is in the full open position.

What does the indicator on the crew oxygen mask stowage box show?. There is an overpressure in the mask supply line. There is oxygen flow through the mask. The oxygen mask is pressurized.

What frequencies ELT transmits in an emergency condition?. 121.90 MHZ/ 121.50 MH/ ZATI S frequency. 121.50 only. 121.50 MHZ / 406 MHZ/ 243 MHZ.

When is a pitot probe heated?. On the ground and in flight. In flight, not on ground. In icing conditions only.

When does windshield heat automatically come on?. Engine start. When the probe and window heat push-button is set on. When there is an icing condition.

How are the pitot probes heated?. One level of heat the same for flight and ground. Normal heating in flight, low heating on ground. In flight and not on the ground.

How are the cabin windows installed or removed?. From the inside. From inside or outside. Removed from the inside and installed from the outside.

What is the difference in construction between the A330 slats?. Slat No 4,5,6,7 has a front spar. Slat No. 1,2,3 has a front spar. Slat No. 1 and 7 are mode of titanium alloy.

What does a flashing red warning light show related to a cabin or cargo door?. There is residual pressure in the cabin or cargo compartment. The doors are ready to be opened. The emergency systems are active.

What inputs are used for ECAM door status page indication?. The locking handle and locking shaft proximity sensors. Two green/red mechanical indicators. The door handle proximity sensor.

What occurs if the passenger door is opened from the outside, when the slide is armed?. Slide will deploy. Slide will mechanically disarm. doors are locked in closed position.

When does the red light in the passenger door flash after 10 seconds?. The two engines shutdown, parking brake set, door disarmed and residual cabin pressure >2.5 mbars. The two engines shutdown, door disarmed mode and residual cabin pressure >2.5 mbars. The two engines shutdown, parking brake set and residual cabin pressure >2.5 mbars.

What is the power supply to the squibs?. AC ESS bus. HOT BAT bus. DC ESS bus.

What does the TEST pushbutton on the APU Fire Control Panel test?. Fire detectors, Fire Detection Unit, and indications. Fire detectors, APU and Engine parameters. Fire Detection Unit.

When can the APU extinguisher bottle discharge automatically?. In-flight in case of fire. Only manually on the ground but automatically in flight. Automatically on the ground in case of fire.

What will occur if the two engine fire loops fail within 5 seconds of each other?. AN OVERHEAT warning. A LOOP FAIL caution. Fire Warning.

Will the APU automatically shut down if there is an APU fire in flight?. NO - There is no method of shutting down the APU in flight for safety. YES — A shut down will occur automatically 5 seconds after the FIRE Warning in flight. NO - In flight there is no auto shut down for a FIRE.

How can the vacuum system controller be reset?. Reset switch on the circuit breaker panel 811VU. Reset switch on the circuit breaker panel 5005VE. By a system test.

Which units transmits the potable water quantity pre-selection signal?. Pre-selection control units. Programming and Indicating Module. Vacuum system controller.

How are the lavatory water heaters protected if the usual temperature control fails?. There is no protection. Cabin staff have to switch them off when there is a warning message. By an over-temperature safety device.

Which part of the pylon supports the engine and is attached to the wing at two points?. Pylon to wing center fillets. The pylon box. Forward fairing.

What is the purpose of a mechanical locking device in the cargo door actuator?. To safely lock the cargo door in all positions when hydraulic is not applied. To safely lock the cargo door in fully closed position. To safely lock the cargo door in fully open position.