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Information is data that has been organized or presented in a meaningful fashion.

A) True
B) False

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Which of the following is the smallest unit of measure?


A) Megabyte
B) Gigabyte
C) Petabyte
D) Terabyte

E) A) and D)
F) A) and B)

Correct Answer

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Laser printers are usually faster at printing in black and white than inkjet printers.

A) True
B) False

Correct Answer

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A(n)________ is a computer that performs complex calculations very rapidly.

Correct Answer

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Flash drives plug into a(n) ________.


A) USB port
B) serial port
C) expansion slot
D) drive bay

E) A) and D)
F) All of the above

Correct Answer

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Processing is manipulating, calculating, or organizing data into information.

A) True
B) False

Correct Answer

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________ is the abbreviation for the place in the computer where the programs and data the computer is currently using are temporarily stored.


A) ROM
B) CPU
C) RAM
D) USB

E) B) and C)
F) A) and D)

Correct Answer

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Which port is the most common port used to connect input and output devices.


A) Universal serial bus (USB)
B) Parallel
C) FireWire
D) Ethernet

E) B) and C)
F) C) and D)

Correct Answer

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Match each of the following terms to its meaning:

Premises
ppm
hertz
bit
pixel
dpi
Responses
measurement of printing speed
0 or 1
measurement of printer resolution
unit of measure for processor speed
tiny dot that creates an image on the computer monitor

Correct Answer

ppm
hertz
bit
pixel
dpi

A(n)________ is a device that combines the functions of a printer, scanner, copier, and fax machine into one unit.

Correct Answer

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all-in-one...

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The operating system provides the means for users to interact with a computer.

A) True
B) False

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CDs, DVDs, and ________ discs are examples of optical storage.

Correct Answer

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A(n) ________ is where a peripheral device can attach to a computer so that data can be exchanged between it and the operating system.


A) port
B) drive
C) slot
D) expansion bus

E) B) and D)
F) C) and D)

Correct Answer

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The area that holds all the startup instructions the computer needs to start is the ________.


A) RAM
B) ROM
C) USB
D) CPU

E) All of the above
F) None of the above

Correct Answer

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Display screens that respond to commands initiated with your finger or a stylus are called ________ screens.

Correct Answer

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Which of the following optical storage media has the greatest storage capacity?


A) DVD DL
B) DVD
C) CD
D) BD

E) A) and C)
F) None of the above

Correct Answer

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________ printers either melt a wax based ink on regular paper or by burning dots on specially coated paper.


A) Inkjet
B) Thermal
C) Nonimpact
D) Laser

E) A) and D)
F) A) and C)

Correct Answer

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A smartphone is a computer.

A) True
B) False

Correct Answer

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The ________ contains the central electronic components of the computer.


A) motherboard
B) arithmetic/logic unit
C) peripheral unit
D) input unit

E) A) and D)
F) B) and D)

Correct Answer

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Match each of the following terms to its meaning:

Premises
ROM
CPU
LED
RAM
QWERTY
Responses
more energy efficient than LCD monitors
stores programs and data the computer is currently using
processes commands issued by software instructions
holds start up instructions needed when the computer is powered on
standard keyboard layout

Correct Answer

ROM
CPU
LED
RAM
QWERTY

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