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Mod 13 > Cabin System Q’s > Flashcards

Cabin System Q’s Flashcards

(66 cards)

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1
Q

A leaky line antenna for an inflight system

A

Sends and receives signal for PED

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2
Q

A cabin network service enables

A

Pax to access internet and email services via a WLAN

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3
Q

Leaky line antenna exhibits a highly directional field with a

A

Highly concentrated radiation distribution within then cabin

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4
Q

Conference call on on the cabin interphone may

A

Be interrupted by the captain or purser

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5
Q

Pax database maybe hosted on the

A

Cabin network service

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6
Q

A pax ife system would be expected to incorporate

A

Pa intercom connection

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7
Q

Access to pre departure/departure reports maybe made by cabin crew via the

A

Cabin network service

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8
Q

In event of cabin decompression

A

Ife automatically switches to standby mode

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9
Q

Aircraft ife systems where all users selectable content is stored in the seat is known as

A

Seat centric

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10
Q

LCD backlighting on a personal television changes

A

With the level of cabin lighting

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11
Q

A electronic library system is a

A

General purpose computing platform intended to reduce or replace paper based reference material used by the flight crew

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12
Q

Leaky line attenuation over the length of the cabin can be significant and affect signal strength how is attenuation prevented over the cable length

A

Shielding screens are placed in the gaps between slots

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13
Q

An emergency crew and alerting system is used

A

Either by the cockpit to alert the cabin crew of a cockpit incident or by the cabin crew to alert the pilot of a cabin incident

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14
Q

An IFE tapping unit

A

Decodes video signals for the LCD monitors

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15
Q

An IFE centre is most likely installed

A

In the avionics bay

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16
Q

An inflight mobile phone system

A

Uses satcom to send signal to ground base

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17
Q

And interface between cockpit/cabin crew and cabin systems is performed via a data exchange or different related LRUs and is magaed by

A

Cabin intercommunication data system cIDS

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18
Q

Cabin core lighting system has a complete failure

A

Lights go to default brightness

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19
Q

Cabin surveillance video is displayed

A

Both in the cockpit and also in the cabin on designated FAPs

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20
Q

CIDs audio includes

A

Passenger address and cabin interphone

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21
Q

Data/radio communications within the cabin typically interface with the

A

Cabin network service

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22
Q

Dial and call information from the PA and interphone is displayed to the cabin attendants on the

A

Attendant indication panels

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23
Q

Electric window shades on the cabin can be controlled

A

From the FAPs

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24
Q

Flight attendants communicate with the directors of the cabin intercommunication data system using

A

FAPs within the cabin

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25
If a cabin config is changed or an additional cabin service is added to the cabin systems
Only the cabin intercommunication data systems software needs to be updated
26
If a CIDs director fails what would be affected
Nothing
27
If a CIDs director fails what functions will be affected
None the second or third director will take over
28
If additional multipurpose FAPs need to be fitted in a cabin system they are
Daisy chain connected to the existing FAPs
29
If cabin chime indications are inhibited the inhibit function is reset
When the aircraft transits from flight phase to landing phase
30
If the emergency evacuation command button is operated in the cockpit it can be cancelled (reset)
Either by the cabin crew at the cabin crew stations or the flight crew in the cockpit
31
In an IFE system the supply of network data interactive data passenger service data and database information is provided to each seat from the area distribution box via
Fibre optic or Ethernet cable
32
In the CIDs if one loudspeaker does not work what will happen
It will have no effect on
33
In the PA system an announcement being made on the cabin handset would be interrupted if another announcement was initiated on the
Cockpit
34
Interested PRAM is stored
On a compact flash card on the FAP
35
Interactivity between cabin crew and CODs director is provided by
FAPS and MFAPS
36
Loud speaker level adjustment for announcement and chimes from the cabin intercommunication data system can be adjusted
Either on the ground or in flight
37
Misc cabin systems such as loud speaker volume level adjustment crew signalling and emergency evacuation can be controlled from the cabin via
FAPs
38
Most video used on IFE AVOD systems use which compression encoding standard
MPEG
39
Much of the cabin layout definition and other airline specific data such as cabin zoning chime sequences and default audio levels are stored on
The plug in cabin assignment module incorporated on the FAP
40
On modern aircraft cabin system equipped with a CIDs the CIDs interfaces with the air conditioning system
Via the ADCN
41
On a modern aircraft cabin system equipped with a CIDS a pax call can be reset
At the attendants station via the FAP
42
On a modern large pax aircraft the provision of email intranet internet access is hosted on the
Cabin network service
43
On a aircraft fitted with CIDS the return to seat and fasten seat belts signs are auto illuminated when the fasten seat belts control is in auto mode and
Landing gear is down and locked
44
On a aircraft fitted with CIdS the cabin temp control is controlled and monitored
By the aircraft’s ECS independently from CIDS
45
In a aircraft fitted with CIDS the lav smoke warning and indication is controlled and monitored
By the CIDS system
46
Output from the cockpit acoustic devices
Are never interrupted by other audio sources
47
Passenger laptops are connected to the seat IFE
RJ45 plug
48
The cabin and flight interphone system
Allows the communication via telephone between all attendant stations and between the attendant stations and the cockpit
49
The cabin core system
Hosts the IFE system
50
The cabin made memory system
Used to store and process cabin related data such as system configuration data and multimedia programs
51
Cabin monitoring system includes only those surveillance cameras and monitors for monitoring the
Cabin interior
52
The call system for the captain will have the audio signal of a
Two tone chime
53
Central processing functions of the CIDs is contained within the
Directors
54
The FAP indicates
Waste/Water levels light status
55
The function of the CIDs are programmed configured and controlled via the
FAPs
56
The interface between a CIDs directors and the pax related functions such as cabin lighting and psus is
Décoder encoder units which there are many in the cabin
57
Landscape camera system can be deactivated remotely from the camera module
From the switch located on the exterior of the aircraft
58
The PA system
Distributes announcements from the cockpit and each attendant station through all assigned pax loudspeakers
59
Seat belt sign switch must be positioned in the cockpit so that
Both captain and first officer can operate it
60
The service interphone system
Allows the communication via telephone between the ground crew the cockpit crew and the cabin crew when the aircraft is on the ground
61
The units and components which furnish a means of entertaining the pax on a modern aircraft include
Video screens audio outlets and internet connectivity
62
Various indicating functions for the cabin systems are achieved via the
FAPs
63
What incident will put the ife system into standby mode automatically
Cabin decompression
64
When more than one directors is fitted to fulfill the role of the controllers within a CIDs
One of the directors in active mode and the others are in hot standby mode
65
Where is the OBRM located
Attached to the FAPS
66
WiFi provision to pax is
Provided via sat link when not over land

Mod 13 (22 decks)

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