Exam 6: Understanding and Assessing Hardware: Evaluating Your System

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The fastest USB port currently available is using the new standard USB ________.

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The CPU is located on the computer's ________.

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Running the CPU at a faster speed than the manufacturer recommends is called ________.

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The CPU's ________ memory is a form of RAM that gets data to the CPU for processing much faster than bringing the data in from the computer's main RAM.

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Match each of the following terms to its meaning:
tracks
pie-shaped wedges on the surface of a hard drive
latency
round, thin plates of metal within a mechanical hard drive
platters
time needed for correct sector to spin to the read/write head
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tracks
pie-shaped wedges on the surface of a hard drive
latency
round, thin plates of metal within a mechanical hard drive
platters
time needed for correct sector to spin to the read/write head
sectors
concentric circles on a hard drive
seek time
time required for the read/write head to move to the correct track
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The current surround sound standard is from ________.

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An expansion card that translates binary data into images is a(n) ________ card.

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macOS X uses ________, a built-in system feature, to automatically backup and restore data.

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Because displaying graphics demands a lot of the CPU, a video card also comes with its own ________.

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Some of the cache memory of a CPU is ________.

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If you want to be able to use a form of optical media (such as a CD or DVD) that you can write to as many times as you like, your media should be in ________ format.

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The amount of RAM recommended for most systems currently is measured in ________.

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The collection of commands that a specific CPU can execute is called the instruction language for that system.

(True/False)
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Which statement pertaining to system reliability is not true?

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A CPU's benchmarks can help you decide between the various processors that are on the market.

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A CPU's clock speed is measured in ________.

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Which of the following does not influence a CPU's processing power?

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Computer systems always include ________ devices for permanent storage of instructions and data.

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Which of the following does NOT determine CPU performance?

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________ improves disk writing performance because data is written across two drives.

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