ASSIGNMENT 3
Textbook Assignment:
“Link-11 Fault Isolation,” chapter 3, page 3-7 through 3-22, “Link-4A,” chapter 4,
page 4-1 through page 4-10.
3-1 .
3-2 .
3-3 .
A multi-station POFA is considered
successful when the computed receive
error factor is less than what percentage?
1.
1
2.
5
3.
10
4.
15
Which of the following buffers is
acceptable to be received from an
unrecognized station (UNREC STA)
when a multi-station POFA is running?
1. One buffer of 200 words
2. One buffer of 230 words
3. Two buffers of 200 words
4. Two buffers of 230 words
The heading PARITY STATUS OF
CORRECT WORDS lists which of the
following error conditions?
1 .
2 .
3 .
4.
Words determined to be correct by the
DTS parity check and found in error
by the computer parity check
Words determined to have an error
and corrected by the DTS
Words determined to be correct by
both the DTS and the computer parity
checks
Words determined to be in error by
the DTS parity check and found
correct by the computer parity check
20
3-4 .
3-5 .
3-6 .
3-7 .
The LMS-11 is designed to perform
which of the following functions?
1 .
2 .
3 .
4 .
Isolate problems to the component
level in the Link-11 system
Provide a history of Link-11 net
performance
Provide a real-time visual display of
the Link-11 net operations
Provide the technician with a visual
display of the Link-11 operation of
one unit
The LMS-11 is a complex system
designed to be permanently installed.
1. True
2. False
The DPG and CDG equipment cases of
the LMS-11 provide isolation from which
of the following environmental forces?
1 .
2 .
3 .
4 .
Shock only
Vibration only
Shock and vibration
Power surges
The LMS-11 system printer is part of
which of the following equipment
groups?
1. Accessory
2. Control/display
3. Data processing
4. Support
