Communications Flashcards

1
Q

When does the Cockpit voice recorder erase button work?

A

On the ground with the parking brake set

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2
Q

Where is the VHF 1 antenna located

A

on the upper fuselage

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3
Q

Where is the VHF 2 and 3 antenna located

A

on the lower fuselage

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4
Q

Where is the HF antenna located

A

in the horizontal stabilizer

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5
Q

Frequencies are monitored by SELCAL from _________.

A
  • VHF radios

* HF radios

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6
Q

The Selective Calling (SELCAL) Panel illuminates alerting crew to incoming communication________.

A

on indicated radio

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7
Q

________ independent channels on the voice recorder are used to record flight deck audio.

A

Four

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8
Q

When ACARS is operational on the B737-800, do not use _____ for ATC communication.

A

VHF-3

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9
Q

The GPWS and windshear audio warnings for altitude alert are heard through _________. They ________ be controlled or turned off by the crew.

A

the speakers and headsets; cannot

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10
Q

The audio system_____________ if the remote electronic unit or audio control panel malfunctions.

A

reverts to degraded mode

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11
Q

Crewmembers can ______________________ if the Audio Control Panel (ACP) is operating in the degraded mode.

A

only communicate on one radio (CA #1/FO #2) and the passenger address system cannot be accessed through the Audio Control Panel (ACP)

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12
Q

The Captain can use radio __________ for transmission and reception, while the First Officer uses radio __________ if the Audio Control Panel (ACP) is operating in the degraded mode.

A

VHF-1; VHF-2

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13
Q

Pushing a ____________, selects the related communication system for transmission and for reception regardless of whether the related receiver switch is on.

A

Transmitter Selector (MIC SELECTOR) Switch

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14
Q

Pushing a Receiver Switch, allows reception of related communication system or navigation receivers. __________ may be selected at a time.

A

Multiple switches

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15
Q

Pushing the Push-To-Talk Switch on the ACP to R/T (Radio-Transmit) keys the oxygen mask or boom microphone for ____________ transmitter selector.

A

transmission as selected by

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16
Q

Pushing the Push-To-Talk Switch on the Audio Control Panel (ACP) to I/C (Intercom) keys the oxygen mask or boom microphone for ____________ and bypasses the transmitter selector.

A

transmission over the flight interphone

17
Q

Selecting the MASK position on the MASK-BOOM Switch selects ____________

A

the oxygen mask microphone for transmission

18
Q

Selecting the BOOM position on the MASK-BOOM Switch selects____________

A

the boom microphone for transmission

19
Q

To ________________, push and rotate the Speaker (SPKR) switch to allow audio from the selected receiver to be heard on overhead speaker.

A

adjust overhead speaker volume

20
Q

The V on the Filter Switch on the Audio Control Panel is for _______.

A

receiving NAV voice audio

21
Q

The B on the Filter Switch on the Audio Control Panel is for _______.

A

receiving both NAV voice and range audio

22
Q

The R on the Filter Switch on the Audio Control Panel is for _______.

A

receiving NAV range (code) audio

23
Q

Private communication between ____________ is the primary purpose of the flight interphone system.

A

flight deck crew members without intrusion from the service interphone

24
Q

Intercommunication between the flight deck, flight attendants and ground personnel is accomplished by selecting the _______________

A

service interphone system

25
Q

Selecting the service interphone switch allows ______________.

A

maintenance or service personnel to be added to the service interphone system

26
Q

When the ____________ uses the passenger address (PA) system, their announcements have first priority and override all other users.

A

flight deck

27
Q

When the Flight Deck CALL Light illuminates blue this indicates the flight deck is being call by the __________________.

A

all answers are correct

28
Q

What happens when you Press the Ground (GRD) CALL Switch __________________.

A

sounds a horn in the nose wheel until released

29
Q

Pushing down on Push-To-Talk Switch on the pilot control yoke to INT (Interphone) keys the oxygen mask or boom microphone for ____________.

A

direct transmission over the flight interphone

30
Q

The white Offside Tuning Light, located at the top of the Radio Tuning Panel indicates what?

A

It indicates that radio tuning panel is being used to tune a radio not normally associated with the radio tuning panel

31
Q

Weak VHF signal reception can be improved by pressing the ____________?

A

Communication (VHF) Test (TEST) Switch

32
Q

INOP displayed in the frequency window on the Radio Tuning Panel indicates _________.

A

the selected radio is not available

33
Q

The B737-800 HF communication system has _____ HF systems. Each system has _________ HF antenna.

A

two; a common or shared

34
Q

HF communication system operation in the transmit mode while fueling the aircraft is _____________

A

not permissible

35
Q

The TEST Switch on the Voice Recorder Panel activates a green light, (or raises the indicator into the green band) when pushed and ___________.

A

sounds a tone through the HEADSET jack located on the Voice Recorder Panel

36
Q

The (ATTEND) CALL Switch __________________ when selected.

A

sounds a two-tone chime and illuminates a pink Master Call Light in the Cabin