Boeing 777 Communications Boeing 777 Communications 1 / 15 Which of the following can be done using the CDU cabin interphone pages? All of the above. Alert the ground crew that you want to speak to them. Call any cabin handsets. Make a PA announcement to a specific cabin area. 2 / 15 What can the First Officer do to regain audio control if his audio control panel fails? Position the OBS AUDIO selector to F/O, then use the Observer's audio control panel. Position The OBS AUDIO selector to CAPT, then use the CAPTAIN's audio control panel. Position the OBS AUDIO selector to F/O for at least 1second, then back to NORM, and use the First Officer's audio control panel. Position the OBS AUDIO selector to F/O, then use the First Officer's audio control panel. 3 / 15 How can the flight crew make a PA announcement to all areas of the cabin? Using the flight deck handset, enter the appropriate dial code from the handset directory, then push the handset PA Push To Talk switch. Push The CAB transmitter select switch on the audio control panel, then enter the appropriate dial code using the CDU keypad, then key any MIC switch. Push the PA transmitter select switch on the audio control panel and key any MIC switch. All statements are correct. 4 / 15 Which statement about the VHF radio is true? VHF L is configured for voice communication only. The DATA mode can only be selected or deselected on the MFD COMM display. Only VHF C can be configured for data communication. VHF C and VHF R can operate in the DATA mode at the same time. 5 / 15 What does an illuminated flight interphone CALL light on the audio control panel indicate? Someone is calling the flight deck on VHF radio. The FLT transmitter select switch is stuck in the ON position. A ground crew technician is calling the flight deck. Another airplane is calling. 6 / 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. An uplink has been received. The selective calling system has failed. A cabin attendant is calling the flight deck. 7 / 15 What is indicated by a flight deck printer PAPER light? The flight deck printer is low. The flight deck printer is turned off. The flight deck printer has failed. The flight deck printer is out of paper or the paper is jammed. 8 / 15 What does illumination of the offside tuning light mean? The selected VHF radio is inoperative. You have a call from company. The microphone is keyed and transmitting on the selected frequency. One of the other radio tuning panels is tuning a radio normally tuned by this panel. 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. 9 / 15 Which of these statements may be true if the offside tuning light is illmunated on the left radio tuning panel? The left radio tuning panel is tuning a radio normally tuned by one of the other tuning panels. The left radio tuning panel is inoperative. The frequency is being transferred from the STANDBY to the ACTIVE window. 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. Use the CDU and line select SERVICE INTERPHONE. Position the OBS AUDIO selector to CAPT. Position the SERV INTPH switch to ON. 11 / 15 Which statement about radio tuning is correct? Any VHF radio can be controlled by any radio tuning panel. 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. The offside tuning light will only appear on the active radio tuning panel. 12 / 15 HF L and HF R can be configured for data or voice communication. Both can be used together in the data mode. True. False. Only one HF radio can operate in the data mode at a time. 13 / 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. 14 / 15 When an HF transmitter is keyed after a frequency change the antenna tunes. While the antenna is being tuned, a tone can be heard through the audio system. How much time must be allowed for the antenna to tune? Tuning takes a maximum of 20 seconds. Tuning takes a maximum of 10 seconds. Tuning takes a maximum of 5 seconds. Tuning takes a maximum of 15 seconds. 15 / 15 Which of the following data values does not provide crew feedback, by turning green, when you comply with an ATC uplink message? VHF frequency. VOR frequency. Barometer setting. MCP heading. Your score is
Boeing 777 Communications
1 / 15
Which of the following can be done using the CDU cabin interphone pages?
2 / 15
What can the First Officer do to regain audio control if his audio control panel fails?
3 / 15
How can the flight crew make a PA announcement to all areas of the cabin?
4 / 15
Which statement about the VHF radio is true?
5 / 15
What does an illuminated flight interphone CALL light on the audio control panel indicate?
6 / 15
What does the SELCAL communication EICAS alert message indicate?
7 / 15
What is indicated by a flight deck printer PAPER light?
8 / 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.
9 / 15
Which of these statements may be true if the offside tuning light is illmunated on the left radio tuning panel?
10 / 15
What is necessary to converse with the mechanic servicing the engine at the engine nacelle?
11 / 15
Which statement about radio tuning is correct?
12 / 15
HF L and HF R can be configured for data or voice communication. Both can be used together in the data mode.
Only one HF radio can operate in the data mode at a time.
13 / 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.
14 / 15
When an HF transmitter is keyed after a frequency change the antenna tunes. While the antenna is being tuned, a tone can be heard through the audio system. How much time must be allowed for the antenna to tune?
15 / 15
Which of the following data values does not provide crew feedback, by turning green, when you comply with an ATC uplink message?
Your score is
