2-18.
Provisions for shielding against shock and
vibration can be on all except which of the
following connectors?
1.
A
2.
C
3.
D
E
4.
2-19.
Hardware is used to secure which of the
following connections and provide stability
against shock and vibration?
1. C
2. D
3. E
4. F
2-20.
Internal connectors are used inside the
computer for which of the following
reasons?
1. To connect the computer to a display
system
2. To provide power to the computer
only
3. To interconnect major individual units
inside the computer only
4. To interconnect major individual units
inside the computer and provide
power to the computer
2-21.
What precaution should you use when
making connections for pcb’s, modules, or
subassemblies?
1. Secure the power to the computer and
ensure the receptacle and plug match
2. Ensure that the receptacle or plug has
guide pins
3. Force the connection
4. Both 2 and 3 above
2-22.
Which of the following documents can be
used to find the signal names used by a
computer?
1. The wire listings only
2. The computer’s prints only
3. The description of a pcb only
4. The computer’s wire listings, prints,
and/or a description of each pcb
2-23.
Internal conductors can only take mass data
and route it for distribution throughout the
computer.
1 . T r ue
2. False
2-24.
To make effective use of limited space,
what item is used to neatly organize
conductor bundles internally?
1. Lacings
2. Spot ties
3. Wiring harnesses
4. Self-cliching straps
2-25.
To secure the wires contained in a wire
harness, which of the following items may
be used?
1. Lacings only
2. Spot tying only
3. Self-clinching straps only
4. Lacings, spot tying, and self-clinching
straps
2-26.
If a conductor is partially replaced or
completely replaced, a different grade
(AWG) and type of conductor can be used.
1 . T r ue
2. False
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