True/False
Indicate whether the sentence or statement is true
or false.
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1.
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A low
sampling rate provides a more accurate representation of the sound than does a high sampling
rate.
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2.
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To
say a disc was created in multisessions means that data was written to the disc in a single long,
continuous session.
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3.
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If an
external tape drive uses the parallel port, the printer must use a different port.
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4.
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Zip
drives cannot read standard 3 1/2-inch floppy disks.
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5.
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A
DVD-ROM can also read CD-ROMs.
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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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6.
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The
____ does NOT use MMX. a. | Pentium MMX | c. | Pentium III | b. | Pentium
Pro | d. | Pentium
II | | | | |
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7.
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____
is made by Intel. a. | MMX | c. | SSE | b. | 3DNow! | d. | Both A and C. | | | | |
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8.
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____
was designed to speed up the repetitive looping of multimedia software and manage the high-volume
input/output of graphics, motion video, animation, and sound. a. | MMX | c. | SSE | b. | 3DNow! | d. | Both A and C. | | | | |
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9.
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____
added improvements to 3-D graphics and speech recognition. a. | MMX | c. | SSE | b. | 3DNow! | d. | Both A and C. | | | | |
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10.
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Most
JPEG files have a ____ extension.
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11.
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MP3
can reduce the size of a sound file as much as ____ without much loss in quality.
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12.
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The
"E" in MPEG stands for ____. a. | Extra | c. | Enhancement | b. | Extension | d. | Experts | | | | |
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13.
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MPEG
compression can yield a compression ratio of ____ for full-motion video. a. | 50:1 | c. | 12:1 | b. | 100:1 | d. | 24:1 | | | | |
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14.
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____
is used in business and home applications to compress images. a. | MPEG-1 | c. | MPEG-3 | b. | MPEG-2 | d. | MPEG-4 | | | | |
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15.
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MP3
files are generally transferred to portable devices using a ____ cable. a. | serial
cable | c. | wireless
connection | b. | USB cable | d. | Either A or B. | | | | |
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16.
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Writing data to a CD-R disc is referred to as ____. a. | etching | c. | pressing | b. | imprinting | d. | burning | | | | |
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17.
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DVD
uses ____ video compression. a. | MPEG-1 | c. | MPEG-3 | b. | MPEG-2 | d. | MPEG-4 | | | | |
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18.
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A DVD
disc can hold ____ of data. a. | 5 GB | c. | 8.5 GB | b. | 4.5
GB | d. | 10
GB | | | | |
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19.
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DVD+R/RW devices are NOT compatible with ____. a. | DVD-ROM | c. | DVD-RAM | b. | CD-ROM | d. | None of the above. | | | | |
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20.
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RAID
0 is NOT supported by ____. a. | Windows NT | c. | Windows XP | b. | Windows
9x | d. | Windows
2000 | | | | |
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Matching
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Match each correct item with the statement below. a. | MP3 | f. | JPEG | b. | ATAPI | g. | QIC | c. | TWAIN | h. | UDF | d. | MPEG | i. | FAT | e. | RAID | | | | |
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21.
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Located at the beginning of a tape; tracks the location of data and bad sectors on the
tape.
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22.
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One
of the first sets of standards established for writing data to tape.
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23.
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The
usual format for a picture file.
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24.
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An
extension of the IDE/ATA standard that allows tape drives and CD-ROM drives to be treated just like
another hard drive on the system.
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25.
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Methods used to help recover data when one drive fails and to improve drive
performance.
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