True/False
Indicate whether the
statement is true or false.
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1.
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Copper is an excellent conductor.
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2.
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Electrons are attracted to the negative
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3.
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In a power supply, the hertz in the power supply do the voltage step down from
110 to whatever voltage is needed by a particluar component.
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4.
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The image in 1-1 displays proper lifting technique.
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5.
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Virtualization allows you to run one operating system across more than one
machine.
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6.
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If the cell censor detects a charge of below 50%, the value of the cell is
0.
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7.
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Samsung and Verizon embedded the first hard drive in cell phones.
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 Figure
5–1
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8.
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In Figure 5-1, Item B, a cable consisting of two black wires, a red wire and a
yellow wire, is a data cable for a floppy drive.
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9.
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If the cell censor detects a charge of below 50%, the value of the cell is
0.
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10.
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If the cell censor detects a charge of below 50%, the value of the cell is
0.
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Completion
Complete each
statement.
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11.
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A in Img 1 is a(n)
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12.
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The charge of B in Img 1 is _______
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13.
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The charge of A in Img 1 is _______
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14.
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Conductors have ____ electrons which can move around.
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Image 3 
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15.
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This power supply would work on a(n) _______ motherboard.
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16.
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Opposite charges ___________
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17.
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A set instructions that directs hardware to perform a task.
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18.
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Software talks to hardware using ____ code.
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19.
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Off state
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20.
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Expansion cards may also be called ___ boards.
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21.
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A set instructions that directs hardware to perform a task.
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22.
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Binary off state
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23.
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What color laser does a blu-ray use?
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 Image 5
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24.
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In Image 5 the power connector on the left is a __________ connector (use the
term).
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25.
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In Image 5 the power connector on the right is a __________ connector (use the
acronym).
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26.
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Windows 9x ____________________ are equivalent to DOS subdirectories.
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27.
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SCSI is like a small ____________________ inside a computer.
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28.
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The ____________________ command displays the directory structure of a hard
drive or disk.
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 Image 6
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29.
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In Image 6 the type of hard drive used in this system would be:
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30.
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SCSI is like a small ____________________ inside a computer.
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