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Dropbox is an example of ________.


A) SSD
B) cloud storage
C) optical storage
D) Bluetooth technology

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

Correct Answer

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Monitors display images by using a grid made up of millions of tiny dots, called ________.

Correct Answer

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Which of the following is NOT a system used with touch screens?


A) Resistive
B) Inductive
C) Capacitive
D) Surface acoustic wave

E) B) and D)
F) None of the above

Correct Answer

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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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A(n) ________ is an input device that looks like a pen.


A) joystick
B) e-rod
C) pointer
D) stylus

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

Correct Answer

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The most common type of monitor is a(n) ________.


A) liquid crystal display (LCD)
B) light-emitting diode (LED)
C) organic light-emitting diode (OLED)
D) cathode ray tube (CRT)

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

Correct Answer

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RAM is a ________ storage location.


A) permanent
B) peripheral
C) volatile
D) nonvolatile

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

Correct Answer

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Today's CPUs run at speeds measured in kilohertz.

A) True
B) False

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A(n) ________ restarts the system while it is still powered on.

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Laser printers are used in stores to print receipts and in airports for electronic ticketing.

A) True
B) False

Correct Answer

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A(n) ________ CPU has two processing paths, allowing it to process more than one instruction at a time.


A) all-in-one
B) bimodal
C) dual-core
D) dual-mode

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

Correct Answer

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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 B)
F) None of the above

Correct Answer

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________ printers have tiny hammer-like keys that strike the paper through an inked ribbon.


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

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

Correct Answer

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Which of the following computers supports many simultaneous users and manages large amounts of data?


A) Desktop computer
B) Supercomputer
C) Mainframe computer
D) Embedded computer

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

Correct Answer

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A kilobyte is exactly ________ bytes.

Correct Answer

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1,024
one ...

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