COMMON CORE SYS

the thrust managament system function is part of: the flight managament computer. the flight control electronic. the common core system (CCS).

the back up bus is able to supply: the CAPT INTR BUS and F/O INTR BUS. the L 115 VAC and R 115 VAC BUS. the 28vdc L-TRU, 28 DC C1-TRU,28VDC C2-TRU and 28VDC R-TRU busses.

what is the function of ATUs (autotransformer unit): change 235 Vac to +/-270vdc for common motor start controllers (CMSC). change 235 Vac to 28 vdc. convert 235 Vac in 115Vac o 115Vac in 235Vac.

how can the airplane be in the virtual GROUND HANDLING mode : if aft external power is connet and selected ON, and no other electrical power is supplied. if forwar external power is connet but not selected ON, and no other electrical power is supplied. if forwar external power is connet and selected ON, and other electrical power is supplied.

the cabin attendant handset has interface with... a passenger servise modules (PSM). a cabin zone unit (CZU). a speaker drive modules (SDM).

the marker beacon function is active in: first offic both INR ( integrated navegation radio). left INR ( integrated navegation radio). right INR ( integrated navegation radio) aptains instrument bus.

if the ACP ( audio control panel ) of the captain side fail , how can use the observer ACP. with : using the observer audio override selector sw in the P8. swapping the ACPs. turning OFF and Back to ON the captain ACP.

what is the remote data base concentrator (RDC) main purpose?. the RDC main purpose is to calcule data and gives orders to many system. the RDC main porpose is to change airplane data system data from analog. discrete. arinc 429,CAN bus data to aric 664 format. the RDC main purpose is to convert fiber optic signal into electrical aric 664 signal.

the power conditioning module (PCM) changen 28Vdc to : +12.5 vdc to GPM and +28 vdc to other components in CCR. +12.5 Vdc to cooling components and +28 vdc to modules in CCR. +12.5 vdc used by all modules in CCR and +28 Vdc to cooling fan and control valve motor.

how many GPMs does a temperature sensor have ?. only 2. one in each cabinet. each GPM has an internal temperature sensor. only1, on the left cabinet.

whe does the common core sytem (CCS) start automatically in uninhibited mode ?. every time battery is selected to ON. in flight whenever CCR reset switch is pressed. airplane on ground and external power available or battery is selected to ON.

the CCS has: two CCR, six ARSs and twenty one RDCs. one CCR, six ARSs and twenty one RDCs. two CCR, four ARSs and ten one RDCs.

what is the core network function that allows you to find y delete LSAP from the CIS-MS file server module ?. the onboard storange management function (OSMF). the on board data loading function (ODLF). the central maintenance computing function (CMCF).

how many power conditioning modules (PCM) has each CCR?. Two PCMs. four PCMs. one PCM only.

how many displays show data if one graphics generator fails?. six display show data (five HDD and one HUD). four displays show data (four HDD only ). all remaining displays show data.

electronic flight bag is used to: show primary flight display data. replace some paper materials (MEL,QRH,etc). control the haad upper display (HUD).

what are the components of the CDN?. the ACSs, FOXs, the RDCs and associated fiber optic interfaces. the ACSs, FOXs, the ARSs and associated fiber optic cables and copper wire interfaces. the GPMs, FOXs, the PCMs,the ARSs and copper wire interfaces.

the common data network (CDN) uses: high speed only for communications with digital audio. high and low speeed as back up if left CCR is unpowered. high and low speed communications.

how can you connet the maintenance laptop (ML) to the airplane ?. wire ethernet connection only. wireless network only. wire ethernet connetion or wireless network.

the graphis generator (GG) transmits data to: head down display (HDD) only. head down display (HDD) and head up display (HUD). remote data concentrator (RDC).

Each common computing resource (CCR) contains: two ACSs,two FOXs,eight GPMs, two PCMs. four ACSs,two FOXs,ten GPMs, one PCMs. two ACSs,four FOXs,eight GPMs, two PCMs.

the GPMs are used to: Communications between RDC and ARS. Contain recorded airplane data during last flight. contain the sofware application programs.

what is the purpose of the FOX modules ?. changes Arinc 429 signals to aric 664 signals. changes arinc aric 664 from 10 mbps to 100 mbps. changes light signals to electrical signals and visa versa.

the wired connection connects the maintenance laptop (ML) directly to : isolated data netword (IDN). open data network (ODN). common core system (CCS).

in what componets is the CMCF menu displayed?. on multifunction display (MFD) and electronic flight bag (EFB). on maintenance laptop (ML) and electronic flight bag (EFB). on maintenance laptop (ML) and electronic flight bag (EFB) and multifuncion display (MFD).

the purpose of the (CCS) is. to calculate data to operate many airplane system functions. to operate the communication systems. to detect and display all failure information.

the CCS provides: better airplane aerodynamic performence. improved reliabily, decresed cost and weight. decreased cost only.

How does the CCS send and recive airplane data?. through a common data network (CDN). by remote data concentrator (RDC) only. through wireless connection in forward and aft EyE compartment.

if one (PCM) FAIL: 80% OF CCR CORREPONNTE ARE UNPOWERED. THE OTHER PCM CONTINUE TO SUPPLY TO ALL CCR. ONLY THE GPM AND GGs REMAIN WITH POWER.

in CCR,where is the fan and valve assembly located?. on the lower part of CCR. on the back part of CCR. on the front part of CCR.

full power-up built in test (PBIT) of the GPM takes : UP to three minutes. one minute on grond and three minutes in flight. the GPM starts immediately (without time delay).

you use the common computing resources (CCR) reset switches... if there is a loss of flight deck displays. if I need to delete a message. whe a PCM is changed.

The primary display systern (PDS) shows airplans and systern information on: One head-up display (HUD) and four head down display units. Two head-up display (HUD) and three head down display units. Two head-up display (HUD) and five head down display units.

How many displays show data if on graphics generator fails?. Six displays show data (five HDD and one HUD). Four displays show data (four HDD only). Ail remaining displays show data.

In primary display system, HUD projector is cooled by: cold air from left cac. Internal fan. It does not have a cooling system.

Each HUD has a “Desiccant” to: Remove spurious data. Prevent moisture droplets in the lense. Prevent overtheating in the projector.

On the GND with ENG’s OFF, when you push the SYS sw on a DSP the default page is: STATUS. FUEL. FLT CTLs.

What does the HUD declutter switch control?. The quantity of data that shows on the onside HUD. The quantity of data that shows on the offside HUD. The quantity of data that shows on the onside PED.

What is the function of the “ENG” switch on the EFIS / DSP?. To show or remove primary engine data from EICAS. To show or remove secondary engine data from EICAS. To show or remove engine fault data from EICAS.

Where can the cursor control devices (CCD) control functions?. On the onside inboard and outboard head-down display unit and Electronic flight bag (EFB). On the lower MDF, onside outboard head-down display unit and Electronic flight bag (EFB). On the lower MDF, onsode inboard head-down display unit and Electronic flight bag (EFB).

What can I do if fan EFIS / DSP control panel fails completely?. Activate the alternate (EFIS/DSP) function on multi-function display (MFD). Activate the alternate (EFIS/DSP) function on electronic flight bag (EFB). Activate the alternate (EFIS/DSP) function on maintenance laptop (ML).

The Multifunction Keypad (MKF) has en ENTER discrete output to use whith. The circuit beaker indication and control (CBIC) aplication. the electronic sys indicacion and control (ESIC) application. The flight management function (FMF) aplication (flight plan purposes).

On the B787 Stall warning is…. A software partition within the flight control electronics cabinet (FCE). A software partition within the display and crew alerting function (DCAF). A software partition within the flight managernent function (FMF).

To alert the fligth crew when the airplane is near a stall condition, how many DCAF functions should be detected at least?. 2 of 4. 1 of 4. 4 of 4.

What is the purpose of the 2 nose gear pressure transducers informatión?. The TMF uses the data to verity the calculated stabilizer Green band position. The FMF uses the data to verity the calculated stabilizer Green band position. The DCAF uses the data to verify the calculated stabilizer Green band position.

In what components is the CMCF menú displayed?. On multifunction display (MFD) and electronic flight bag (EFB). On maintenance laptop (ML) and electronic flight bag (EFB). On maintenance laptop (ML), electronic flight bag (EFB) and multifunction display (MFD).

Where are the loadable software airplane parts storage (LSAPs) stored for loading to airplane systems?. On the controller server module (CSM) server. On the crew information system – maintenance system (CIS/MS) server. On the common computing resource (CCR) cabinet left only.

Which one of the next modules components belongs to Network Interface Module (NIM)?. Avionics Gateway. CIS-MS File server Module. Electronic Flight Bag (EFB).