Q98.
c
Section
9-4 Network
Answer
Explanation
Ten (10) cables are required: seven (7) for office administration computers + one (1) for the
file server + one (1) for the printer + one (1) for the hub cascade.
Q99.
c
Section
9-4 Network
Answer
Explanation
Normally, software comes with a license for use on only one computer, but if additional licenses are purchased, the software can be used on that number of computers. It costs less to
purchase additional licenses than it does to purchase software packages for all of the computers, and it also eliminates unnecessary packaging and manuals.
a): Purchasing only one copy and installing it on several computers is prohibited.
b): It costs more than purchasing licenses.
d): Applying security measures to only the server is not sufficient. The software needs to be
installed on all computers.
Q100.
a
Section
9-4 Network
Answer
Explanation
PBX (Private Branch eXchange) refers to a private branch exchange for internal numbers. By
connecting a PBX to the phone line, an extension telephone network can be established within a limited scope such as a company.
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