True/False
Indicate whether the sentence or statement is true
or false.
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1.
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A
Trojan often masquerades as a real computer program, but releases a virus into a system that
compromises the security of your computer system.
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2.
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Worms
require a host file to replicate.
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Multiple Choice
Identify the
letter of the choice that best completes the statement or answers the question.
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3.
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This
device helps to “clean up” power in situations where older lines or unstable power cause a
lot of surges and browns.
a. | line conditioner | c. | Uninterruptible Power supply | b. | surge
supressor | d. | Virus protection | | | | |
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4.
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This
device will protect your computer in the event of a power failure.
a. | line
conditioner | c. | Uninterruptible Power
supply | b. | surge supressor | d. | Virus protection | | | | |
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5.
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Install this device between the power outlet and your computer to absorb extra power
and prevent it from damaging sensitive components.
a. | line
conditioner | c. | Uninterruptible Power
supply | b. | surge supressor | d. | Virus protection | | | | |
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6.
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Which
of the following is a benefit of a UPS? a. | Can shut down the computer even if you’re not around
during the power failure | d. | Can provide a
constant even flow of power even with poor power lines | b. | Keeps computer running for up to an hour (or
more) when the power fails | e. | Any of
these | c. | Can absorb power surges | | | | |
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Completion
Complete each sentence or
statement.
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7.
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A
computer ____ is a piece of software that can wreak havoc on a computer system by attaching itself to
other files in order to gain entry to the computer system.
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8.
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_______ is a term for code that monitors a user’s actions online and reports back
to a specific website.
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9.
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_________ can cause the user to experience annoying popups and advertisements. It will
often work in conjunction with spyware to focus advertisements based on user profiles.
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10.
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 can be an example of _____________
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