Boeing 777 Communications Boeing 777 Communications 1 / 15 Which of the following data values does not provide crew feedback, by turning green, when you comply with an ATC uplink message? MCP heading. VHF frequency. Barometer setting. VOR frequency. 2 / 15 What is true about ATC data link operation? An ATC facility must initiate the LOGON. Logon occurs automatically with FMC CDU route activation. The crew must manually log on to a participating ATC facility. Logon occurs automatically anytime AC power is established on the airplane. 3 / 15 Which of the following can be done using the CDU cabin interphone pages? Alert the ground crew that you want to speak to them. Make a PA announcement to a specific cabin area. Call any cabin handsets. All of the above. 4 / 15 Which statement about radio tuning is correct? The offside tuning light will only appear on the active radio tuning panel. Any VHF radio can be controlled by any radio tuning panel. The center radio tuning panel can only be used to tune an HF radio if either the left or right panel fails. HF L can only be tuned by the left radio tuning panel. 5 / 15 Which statement about the VHF radio is true? VHF C and VHF R can operate in the DATA mode at the same time. The DATA mode can only be selected or deselected on the MFD COMM display. VHF L is configured for voice communication only. Only VHF C can be configured for data communication. 6 / 15 What happens if you push the CAB transmitter select switch twice within one second?g A pre-recorded message is sent to a pre-selected cabin station. A conference call is initiated with all cabin stations. A priority call is placed to a pre-selected cabin station. Nothing. The second push cancels the selection. 7 / 15 A high-low chime sounds and a COMM communications alert message appears on EICAS. What action should you take? Push the FMC COMM function key on the CDU and view the uplinked message. Push the COMM switch on the display select panel and view the uplinked message in the CDU scratchpad. Push the transmitter select switch with the illuminated CALL light and respond to the call. Push the COMM switch on the display select panel and view the uplinked message on the MFD. 8 / 15 What does the SELCAL communication EICAS alert message indicate? A cabin attendant is calling the flight deck. A VHF or HF selective call has been received and is waiting to be answered. An uplink has been received. The selective calling system has failed. 9 / 15 What does illumination of the offside tuning light mean? The microphone is keyed and transmitting on the selected frequency. You have a call from company. One of the other radio tuning panels is tuning a radio normally tuned by this panel. The selected VHF radio is inoperative. The left radio tuning panel is normally associated with VHF L and HF L. The right radio tuning panel is normally associated with VHF R and HF R. The center radio tuning panel is normally associated with VHF C. 10 / 15 What is necessary to converse with the mechanic servicing the engine at the engine nacelle? You cannot speak with any of the ground crew except at the nose wheel well. Position the OBS AUDIO selector to CAPT. Use the CDU and line select SERVICE INTERPHONE. Position the SERV INTPH switch to ON. 11 / 15 Which statement about radio tuning is correct? The centre radio tuning panel can only be used to tune an HF radio if either the left or right panel fails. HF L can only be tuned by the left radio tuning panel. Any VHF radio can be controlled by any radio tuning panel. The offside tuning light will only appear on the active radio tuning panel. 12 / 15 On the ground with both engines shut down, any VHF radio that transmits for more than ____ seconds is automatically disable and dashes appear in the tuning panel frequency window for that radio. 30 20 35 25 13 / 15 What does the SELCAL communication EICAS alert message indicate? A VHF or HF selective call has been received and is waiting to be answered. The selective calling system has failed. A cabin attendant is calling the flight deck. An uplink has been received. 14 / 15 Both HF radios use a common antenna. False. True. When either HF radio is transmitting, the antenna is disconnected from the other HF radio, and it cannot be used to transmit or receive. However, both HF radios can receive simultaneously if neither is being used for transmitting. 15 / 15 Which of the following data values does not provide crew feedback, by turning green, when you comply with an ATC uplink message? VOR frequency. Barometer setting. VHF frequency. MCP heading. Your score is By Wordpress Quiz plugin
Boeing 777 Communications
1 / 15
Which of the following data values does not provide crew feedback, by turning green, when you comply with an ATC uplink message?
2 / 15
What is true about ATC data link operation?
3 / 15
Which of the following can be done using the CDU cabin interphone pages?
4 / 15
Which statement about radio tuning is correct?
5 / 15
Which statement about the VHF radio is true?
6 / 15
What happens if you push the CAB transmitter select switch twice within one second?g
7 / 15
A high-low chime sounds and a COMM communications alert message appears on EICAS. What action should you take?
8 / 15
What does the SELCAL communication EICAS alert message indicate?
9 / 15
What does illumination of the offside tuning light mean?
The left radio tuning panel is normally associated with VHF L and HF L. The right radio tuning panel is normally associated with VHF R and HF R. The center radio tuning panel is normally associated with VHF C.
10 / 15
What is necessary to converse with the mechanic servicing the engine at the engine nacelle?
11 / 15
12 / 15
On the ground with both engines shut down, any VHF radio that transmits for more than ____ seconds is automatically disable and dashes appear in the tuning panel frequency window for that radio.
13 / 15
14 / 15
Both HF radios use a common antenna.
When either HF radio is transmitting, the antenna is disconnected from the other HF radio, and it cannot be used to transmit or receive. However, both HF radios can receive simultaneously if neither is being used for transmitting.
15 / 15
Your score is
