5-21.
Which of the following transit
frame signals causes the
transmitter to turn off and
starts the receive cycle?
1.
Stop pulse
2.
Sync burst
3.
Guard interval
4.
Transmitter un-key
5-22.
The reply message contains what
total number of data time
slots?
1. 13
2. 42
3. 56
4. 70
5-23.
Which of the following Link-4A
test messages is used to
provide aircraft with the means
to verify proper operation of
Link-4A?
1.
The monitor reply message
2.
The monitor control message
3.
The universal test message
4.
All of the above
5-24.
Which of the following Link-4A
test messages causes internal
testing of the data terminal
set?
1.
The monitor reply message
2.
The monitor control message
3.
The universal message
4.
All of the above
5-25.
Which of the following
AN/SSW-1() subassemblies
provides system timing for
Link-4A operations?
1.
Digital-to-digital converter
2.
Monitor test panel
3.
Coordinate data transfer
control
4.
Pulse amplifiers
5-26.
Which of the following pieces
of equipment is replacing older
Link-11 data terminal sets?
1.
AN/USQ-36 Data Terminal Set
2.
C2P
3.
AN/USQ-125 Data Terminal Set
4.
Link-16
5-27.
The CP-2205 (P) (V)/USQ-125
processor board performs which
of the following functions?
1.
Modulation/demodulation
2.
Error detection and
correction
3.
Radio set interface
4.
All of the above
5-28.
Which of the following
CP-2205 (P) (V)/USQ-125
components provides for
communications with the CDS
computer?
1.
Processor board
2.
Interface board
3.
Power supply
4.
Modulator
5-29.
The CP-2205 (P) (V)/USQ-125 is
capable of data encrytion.
1.
True
2.
False
5-30.
The single-tone waveform link
capability of the CP-2205 (P)
(V)/USQ-125 provides which of
the following functions?
1.
Interface with a satellite
modem
2.
Increases UHF transmission
range
3.
Increases HF transmission
range
4.
Reduces HF propagation
anomalies
5-31.
Which of the following options
of the CP-2205 (P) (V)/USQ-125
incorporates a routine to
calculate the optimum
frequency?
1.
Enhanced link quality
analysis
2.
Maximum useable frequency
3.
Single-tone waveform link
4.
Multi-frequency link
5-32.
Which of the following options
of the CP-2205 (P) (V)/USQ-125
transmits Link-11 data through
a standard wire-line modem?
1.
Enhanced link quality
analysis
2.
Maximum useable frequency
3.
Single-tone waveform link
4.
Multi-frequency link
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