题目内容

The FMC navigational data base is updated

A. for each flight
B. every 28 days
C. once every year
D. only when a new FMC is installed

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Route, performance, and takeoff data may be entered into the FMC by using the:

A. mode control panel
B. inertial system display unit
C. left or right CDU
D. EFIS control panel

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A flight management computer failure is identified by:

A. the message ‘FMC FAIL’ in the MCDU scratch pad
B. an amber ‘FAIL’ light on the MCDU
C. a blank display on the MCDU, and the ‘FMC’ light on the ASAs on
D. the menu page on the MCDU with the ‘FMC’ prompt blank, and the ‘FMC’ light in ASAs on

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After power is applied, this screen is shown on the CDU. This indicates that power up is:

A. complete and everything is normal
B. complete and the FMC has failed
C. not completed
D. complete and the ANCDU has failed

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Which line select key is pressed to observe the current status of the DME input?(图)

A. LSK 1L
B. LSK 2L
C. LSK 3L
D. LSK 5L

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The FMC navigational data base is updated

A. for each flight B. every 28 days C. once every year D. only when a new FMC is installed

Route, performance, and takeoff data may be entered into the FMC by using the:

A flight management computer failure is identified by:

After power is applied, this screen is shown on the CDU. This indicates that power up is:

Which line select key is pressed to observe the current status of the DME input?(图)

A. for each flight
B. every 28 days
C. once every year
D. only when a new FMC is installed