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A320 Neo

Doors , Airbus A320 Questions Bank



Airbus A320
DOORS

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1          1.   What is the escape provision in A320 Cockpit.
·         A. 2 sliding windows
·         B. 1 sliding window
·         C) As in (A) and to evacuate through them there are 2 escape ropes.
·         D) As in (B) to evacuate through if there is an escape rope.
  
2          2.     What are the emergency escape devices fitted on A320 aircraft ?
·         4 single lane slide / rafts, 2 dual lane slides, 2 escape ropes.
·         4 single lane slide, 2 dual lane slide / rafts, escape ropes.
·          4 single lane slide / rafts , 2 dual lane sides.
·          4 single lane slides, 2 dual lane slide / rafts.

3.       For Cabin Door, mark the correct answers:
A.      If a cabin door is closed & armed, it can be opened from outside. In that case, slide will deploy if door was armed.
B.      If a cabin door is closed & armed, it can be opened from outside. In that case, slide will not deploy even if door was armed.
C.      If a door gets unlocked, an amber door symbol is shown on DOOR / OXY ECAM Page.
D.      If a door is disarmed, SLIDE label is shown in amber on ECAM DOOR / OXY page
·         A
·         B,D
·         B,C
·         A,C,D


4.       How to know from cockpit that a slide is armed ?
·         Call Cabin Attendant and confirm only from the cabin attendant.
·         On DOOR Page SLIDE appears white near exit symbol
·         On DOOR Page the exit symbol changes to GREEN
·         On DOOR Page the exit indication remains amber when slide is not armed


5.       Red CAB PRESSURE warning light on the door:
·         Illuminates if the door handle is moved towards open when door is armed.
·         Flashes if the door handle is moved towards open when door is armed
·         Flashes if the door is opened with engine running
·         Flashes if the door is disarmed and residual cabin pressure is 2.5 hpa higher than outside pressure when one engine shut down.


6.       If you get a door open ECAM and In flight:
·         No crew action required as long as cabin pressure is normal.
·         But IF ABN CAB V/S, then MAX FL to 100/MEA
·         Limit maximum flight level to FL 100 or MEA or minimum obstacle clearance altitude.
·         Avionics doors are of plug type. Therefore full depressurization is not recommended.
·         All are correct.


7.       How is it determined that the cockpit sliding window is closed and locked?
·         The pin is engaged.
·         The red ring below the release button should not be in view.
·         The locking pin was placed in the forward position when the window was closed.
·         The red ring below the release button should be in view.

8.       Opening a passenger door from the outside disarms the door and the escape slide.
·         True.
·         False.

9.       What does illumination of the red cabin pressure light represent on the main cabin door?
·         This indicates that the evacuation slide is armed.
·         This indicates that the aircraft cabin is still pressurized and the cabin door should not be opened.
·         Both are correct

10.   The cargo doors are powered by:
·         The blue electric pump.
·         The yellow hydraulic system before engine start and the green hydraulic system after engine start.
·         The yellow hydraulic system.
·         The blue hydraulic system before engine start and the green hydraulic system after engine start.

11.   The forward and aft cargo doors can be opened from:
·         The inside and the outside.
·         The outside only

12.   On the ECAM DOOR/OXY page, the SLIDE indication appears _____ when the slide is not disarmed.
·         White.
·         Amber.
·         Green.
·         Red.

13.   Each passenger door has one CABIN PRESSURE warning light that:
·         Warns of residual pressure in the cabin.
·         Shows a possible unlocked door
·         Both are correct.

14.   Where does the Door and Slide Control System (DSCS) generate warnings?
·         On ECAM.
·         On the doors.
·         Both are correct.

15.   What happens to the cockpit door with electrical power failure?
·         It operates normally on HOT BAT bus.
·         It automatically unlocks.
·         It automatically locks from outside but stays unlock from inside.

16.   The cockpit windows can be opened both from inside and outside.
·         True.
·         False.

17.   What does illumination of the white slide armed light represent on the main cabin door?
·         This indicates that the slide has properly inflated and is safe for use.
·         This indicates that the slide is armed and the slide will inflate if the door is opened from inside the aircraft.
·         This indicates that the main cabin door has not been properly closed.
·         This indicates that the main cabin door has not been properly closed but the slide is properly armed.


18.   Can the flight compartment sliding windows be used as emergency exits?
·         Yes, in the cockpit coat closet is a rope ladder that can be used in such an event.
·         Yes, there are escape ropes mounted above each window behind an access panel.
·         No. They are not approved emergency exits.
·         No, they are too small.

19.   When the electric pump is operating the FWD or AFT cargo doors, the only other yellow system devices that can operate are braking and engine 2 reverse.
·         True.
·         False.

20.   When the slide arming lever, on the emergency opening system, is in the ARMED position, where is the slide connected?
·         To the brackets on the underside of the fuselage.
·         To the brackets above the door.
·         To the floor brackets on both sides of the door.
·         All of the above

21.   When the Cargo door switch for the yellow hydraulic pump is in use, the flight controls are:
·         Fully operational
·         Inhibited
·         Hydraulically locked by pressure from the electric pump
·         Only operated by the green system.

22.   The cockpit door:
·         Can only be open into the cockpit
·         Can only open into the cabin
·         Normally opens into the cockpit but can be forced in either direction
·         Slides in either direction.

23.   When opened in an emergency, the passenger entry doors:
·         Pneumatically assisted into the open position
·         Will need two cabin crew to push them open
·         Are assisted to the open position by slide inflation
·         Are electrically assisted into the open position.

24.   If door handle is lifted and the white indicator illuminates, what does this mean?
·         The escape slide is armed and if you go on lifting the handle, door opens and slide   will deploy.
·         Pneumatic assistance of the door has failed
·         The escape slide is in disarmed configuration
·         The cabin is still pressurized








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