A、The port select discrete signal.
B、The voice/data discrete signal.
C、In radio-communication mode, the ACARS MU cannot tune the VHF 3 transceiver.
答案：A
A、The port select discrete signal.
B、The voice/data discrete signal.
C、In radio-communication mode, the ACARS MU cannot tune the VHF 3 transceiver.
答案：A
A. The Electronic Control Box.
B. The Fuel Control Unit.
C. The IGV Control Unit.
A. There is no hazard area.
B. There is a hazard area.
C. There is a hazard area but only if the power is set above idle.
A. ECAM-FADEC
B. ECAM-CFDS
C. CFDS-ACARS
A. On a tire and brake indicator.
B. On ECAM.
C. No indication.
A. On the ECAM upper display.
B. On the ECAM lower display.
C. On both ECAM displays.
A. GCU.
B. BCL.
C. Static inverter.
A. AMU
B. SDAC
C. FWC
A. The directors directly.
B. The type A DEUs
C. The type B DEUs
A. Automatic system 1 fail
B. Both automatic systema fail
C. Manual system fails
A. In the cutouts of the ceiling panels.
B. In the fixed partition walls.
C. In the cutouts of the ceiling panels and lateral right sidewall linings.
