4-49.
The phase-reference frame is
displayed on the link monitor
display in what manner?
1. As a small green line
between the start code and
the data
2. As a small red line between
the start code and the data
3. As a small green line
between the preamble and the
start code
4. As a small red line between
the preamble and the start
code
4-50.
Data frames are represented on
4-51.
4-52.
the link monitor display by
which of the following colors?
1. Yellow
2.
Red
3.
Cyan
4.
Green
An NCS report can be easily
identified on the link monitor
display by which of the
following features?
1. A two digit address at the
end of a report only
2. No call-up message between
the end of the preceding
report and the NCS report
only
3.
Both a two digit address at
the end of the report
and
no call up message between
the preceding report and the
NCS report
4. A call message to the NCS
address
An address shown in red on the
XMT-ADDRS line of the status
display indicates which of the
following conditions?
1.
The addressed unit is being
interrogated
2.
The addressed unit failed to
answer two interrogations
3. The addressed unit has
replied to an interrogation
4. The unit indicated is the
next address in the polling
sequence
4-53.
4-54.
4-55.
4-56.
24
When the LMS-11 is operating in
the link monitor mode and a
phase reference frame is
detected, which of the
following status indicators is
active?
1. CC1
2. PHA
3. PRE
4. EOT
When the LMS-11 is operating in
the link monitor mode and the
first frame of a picket stop
code is detected, which of the
following status indicators is
active?
1.
CC1
2.
PHA
3.
PRE
4.
EOT
In the status box, the number
in the %DATA indicates which of
the following quantities?
1.
The total percentage of data
in the last message received
2.
The percentage of data that
is error free in the last
message received
3. The total percentage of data
received during the most
recent net cycle
4. The percentage of data that
is error free received
during the most recent net
cycle
The net cycle time that is
displayed in the LMS-11 status
box indicates which of the
following time cycles?
1.
Start code to start code of
NCS only
2.
Control stop to control stop
of NCS only
3.
Control stop to control stop
of an operator selected PU
only
4.
Control stop to control stop
from either NCS (default) or
an operator selected PU
