True/False
Indicate whether the
statement is true or false.
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1.
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A trackball looks like the tip of an eraser embedded in the keyboard of a
notebook computer.
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2.
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On some monitors, the viewable image does not stretch to the edge of the
screen.
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3.
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An ink jet printer has a nozzle-like print head that sprays ink onto paper to
form characters and graphics.
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Multiple Choice
Identify the
choice that best completes the statement or answers the question.
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4.
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A ____ is a touch-sensitive surface on which you can slide your fingers to move
the on-screen pointer.
a. | pointing stick | c. | trackball | b. | trackpad | d. | joystick |
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5.
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Tablet computers, many PDAs, UMPCs, retail store self-checkouts, and information
kiosks collect input from a ____.
a. | pointing stick | c. | trackball | b. | joystick | d. | touch screen |
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6.
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Notebook computers use a flat panel ____ screen that is attached to the system
unit.
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7.
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Dot pitch is the distance in millimeters between like-colored ____--the small
dots of light that form an image.
a. | pixels | c. | points | b. | picas | d. | icons |
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8.
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____ screen technology creates an on-screen image by illuminating miniature
colored fluorescent lights arrayed in a panel-like screen.
a. | CRT | c. | LCD | b. | Plasma | d. | Laser |
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9.
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The number of colors a monitor can display is referred to as ____.
a. | resolution | c. | veracity | b. | color depth | d. | GPU |
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10.
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Which is the highest resolution?
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11.
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A printer’s ____ determines how many pages a printer is able to churn
out.
a. | resolution | c. | duty cycle | b. | duplex index | d. | PCL |
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12.
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A ____ printer can print on both sides of the paper.
a. | duplex | c. | dot-matrix | b. | remastered | d. | ink-jet |
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13.
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____ is the most widely used language for communication between computers and
printers.
a. | Linux | c. | PCL | b. | PostScript | d. | USB |
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14.
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In the accompanying figure, the item marked 1 is a(n) ____.
a. | USB port | c. | printer port | b. | mouse port | d. | modem port |
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15.
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In the accompanying figure, the item marked 2 is a(n) ____.
a. | USB port | c. | parallel port | b. | serial port | d. | keyboard port |
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16.
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In the accompanying figure, the item marked 3 is a(n) ____.
a. | USB port | c. | parallel port | b. | serial port | d. | keyboard port |
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17.
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Which of the following slots provides a high-speed data pathway primarily used
for graphics cards?
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