l-23.
What
happens
in
the
SLU if
the
input
word
is
invalid
three
times?
1.
The
control
register
sets
the
BITE
indicator
on
the
SLU
2.
The
status
register
sets
the
BITE
indicator
on
the
component
that
sent
the
word
3.
The
status
register
sets
the
BITE
indicator
on
the
SLU
4.
The
control
register
sets
the
BITE
indicator
on
the
component
that
sent
the
word
l-24.
When does
the
IRC/SLU
roll
call
exchange
end?
1.
Last
part
of
roll
call
8
2.
First
part
of
roll
call
8
3.
First
part
of
roll
call
12
4.
Last
part
of
roll
call
12
I-25.
Which
CREW ICS
panel
processes
the
first
part
of
roll
call
9?
1.
TACCO
2.
SENSO
3.
Pilot
4.
Copilot
l-26.
What
is
the
frequency
range
of
the
AN/ARC-l97
VHF
transceiver?
1.
116.000
to
151.975
Mhz
2.
108.000
to
151.975
Mhz
3.
116.000
to
151.975
kHz
4.
108.000
to
151.975
kHz
l-27.
What
are
the
microphone
and
headphone
jacks
on
the
RT-1397/ARC-197
transceiver
NOT
used
for?
1.
Maintenance
2.
Normal
operation
3.
Emergency
reception
4.
Emergency
transmission
l-28.
Whai
increments
are
the
frequencies
selectable
on
the
AN/ARC-197?
1.
Every
1
kKz
2.
Every
1
MHz
3.
Every
25
kHz
4.
Every
25
MHz
l-29.
What
component
reduces
the
crosstalk
between
the
VHF and
UHF
systems?
1.
VHF
antenna
2.
UHF
antenna
3.
UHF
and
VHF
antenna
coax
routing
4.
VHF
bandpas
filter
l-30.
The
VHF transmitter
uses
a
total
of
how many
stages
of
amplification
to
increase
the
output
to
20
watts?
1.
One
2.
Two
3.
Three
4.
Five
1-31.
Which
of
the
following
types
of
operation(s)
is/are
provided
by
the
AN/ARC-l87
UHF communication
system?
1.
AM only
2.
FM only
3.
FSK
only
4.
AM,
FM,
and
FSK
l-32.
The
MEMORY read
display
only
displays
the
frequency
that
has
been
selected
by
the
manual
selector
switches.
1.
True
2.
False
l-33.
The
FAULT
status
indicator
on
the
C-11950/ARC-187
indicates
which
of
the
following
types
of
fault(s)?
1.
Receiver
transmitter
only
2.
Interface
only
3.
Control
box
only
4.
Receiver
transmitter,
interface,
and
control
box
l-34.
What
mode
of
frequency
selection
on
the
C-11950/ARC-187
control
box
disables
the
guard
receiver?
1.
SONOBUOY COMMAND
2.
MANUAL
3.
PRESET
4.
GUARD
3
