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Self Test
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1

One of the following is not an example of an input device
A)mouse
B)scanner
C)printer
D)keyboard
2

The most common way to input data into a computer is with a
A)light pen
B)keyboard
C)scanner
D)touch screen
3

One of the following devices performs a similar function as a mouse
A)touch surface
B)touch screen
C)wand reader
D)light pen
4

A device that copies or reproduces text and images is also called a(n)
A)optical scanner
B)bar code reader
C)character device
D)digital camera
5

Magnetic-ink character recognition and Optical-mark recognition are examples of
A)image capturing devices
B)digitizing devices
C)optical scanner devices
D)character and mark recognition devices
6

The most common type of monitor used in offices and homes is this kind of monitor
A)liquid crystal display
B)data projectors
C)cathode-ray tube
D)none of the above
7

A monitor's clarity as indicated by its resolution is measured in
A)bits
B)pixels
C)arrays
D)inches
8

This type of printer produces images and text by spraying small droplets of ink at high speed onto paper
A)laser
B)dot-matrix
C)plotters
D)ink-jet
9

A terminal is an input and output device that connects the user to a mainframe computer also known as a(n)
A)network
B)thin client
C)server
D)internet terminal
10

Combination keys are keys on a keyboard that turn a feature on or off.
A)True
B)False
11

A mechanical mouse type is one with a ball on the bottom and is connected to the computer via a cord.
A)True
B)False
12

Discrete-speech recognition systems recognize individual words but cannot distinguish between same-sounding words.
A)True
B)False
13

Output is processed data or information from a computer that typically takes the form of text, graphics, photos or audio/video.
A)True
B)False
14

A network terminal is used to input and receive data but cannot process data independently.
A)True
B)False
15

Instead of using traditional communication lines, _________ refers to using the Internet to connect two or more people via telephone.
A)telephony
B)browsing
C)hookup
D)facsimile transmission





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