What are the 2 types of Toolbox?
a. Toolbox Remote and Toolbox Online
b. Toolbox Internet and Toolbox Local
c. Toolbox Remote and Toolbox Web
Where is Toolbox Remote data stored?
a. On an airline server
b. On a Boeing server
c. On the hard drive of the ML
Where is Toolbox Online data stored?
Look at this DMC: DMC-B787-A-23-15-00-01A-300B-A. What is the 6-digit ATA code included in the number?
a. A-23-15
b. 23-15-00
c. 15-00-01
To find maintenance procedures or fault isolation data in Toolbox, select the:
a. Data Manager Tab.
b. Library Tab.
c. Structures Tab
In Toolbox, which tab gives access to the FIM Fault Finder page?
b. Systems Tab.
Toolbox Remote gives access to more maintenance data than Toolbox Online.
a. True
b. False
Which of the following data you cannot find in Toolbox Remote?
a. Fault isolation data
b. Schematics and wiring diagrams
c. Supplier data
d. Parts data
Which of the following components are not in the common computing resource (CCR) cabinets?
a. General processor modules (GPM)
b. ARINC 664 network cabinet switches (ACS)
c. Remote data concentrators (RDC)
d. Fiber optic translator (FOX) modules
In which CCS components are the hosted software applications for airplane systems stored?
What is the purpose of the fiber optic translator (FOX) modules?
a. Changes A664 signals to electrical A429
b. Changes light signals to electrical and vice versa
c. Changes A429 signals to electrical
ARINC 664 network cabinet (ACS) switches: (Select the incorrect response.)
a. Have 2 channels.
b. Have fiber optic ARINC 664 connections.
c. Have electrical ARINC 664 connections.
d. Connect to the general processor (GPM) modules
The ARINC 664 network remote switches (ARS): (Select the incorrect response.)
a. Connect to the remote data concentrators (RDC).
b. Connect to the fiber optic translator (FOX) modules.
c. Have ARINC 429 connections.
d. Filter, monitor, and forward data.
The Remote data concentrators (RDC) have: (Select the incorrect response.)
a. Fiber optic connections.
b. ARINC 429 connections.
c. Analog and analog discrete connections.
d. Controller area network (CAN) bus connections
Which components are parts of the common data network (CDN)? (Select the incorrect response.)
a. ARINC 664 network cabinet (ACS) switches
b. General processor modules (GPM)
c. ARINC 664 network remote (ARS) switches
When does the common core system (CCS) power-up in the inhibited mode?
a. In the air. Either fuel control switch in RUN. No Fuel Cutoff switch data is available.
b. In the ground. Either fuel control switch in RUN. No Fuel Cutoff switch data is available.
c. In the air. Either fuel control switch in CUTOFF. No Fuel Cutoff switch data is available.
You apply power to the airplane on battery power only. How long does it take for the displays to show?
a. About 50 seconds
b. About 100seconds
c. About 150 seconds
In flight, all displays go blank. The flight crew pushes the L CCR reset switch. What happens?
a. The power conditioning modules in the CCR cabinet remove the power to the cabinet modules in the left CCR cabinet
b. The power conditioning modules in the CCR cabinet remove and reapply power to the cabinet modules in the left CCR cabinet
c. The power conditioning modules in the CCR cabinet reapply power to the cabinet modules in the left CCR cabinet
Some components have a direct connection with the CDN (they do not go through RDCs). Where can you see the status of these connections?
a. On the DCAS maintenance pages
b. On the ATA 31 maintenance pages
c. On the CCS maintenance pages
To make alert indications, the caution and warning system uses: (Select the incorrect response.)
a. EICAS messages.
b. comm/warning speakers.
c. Master warning/caution lights.
d. Fail flags.
What 2 signals must the stick shaker motors receive before they operate?
a. 28v dc from an RPDU and ground signal from an RDC
b. 28v dc from an RPDU and ground signal from CRN
c. 28v dc from an RPDU and ground signal from an CCS
During a warning condition, you push a master warning light. What happens? (Select the incorrect response.)
a. The related EICAS warning level message goes away.
b. The master warning light goes off.
c. The aural alert may stop.
Which are the major components of the primary display system (PDS)? (Select the incorrect response.)
a. Graphics generators (GG)
b. Head-down displays (HDD)
c. General processor modules (GPM)
d. Head-up displays (HUD)
