Input/Output

A colorful and informative illustration showing various computer input and output devices, including monitors, printers, and a plotter, set in a modern tech environment.

Master Your Computer Knowledge: Take the Quiz!

Test your understanding of computer input and output devices and enhance your knowledge with our engaging quiz. This quiz covers essential concepts related to display technologies, printing methods, and data digitization.

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8 Multiple Choice Questions
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8 Questions2 MinutesCreated by ClickingMouse247

Regarding a VDU, Which statement is more correct?

A) It is an output device

B) It is an input device

C) It is a peripheral device

D) It is hardware item

The frequency with which the image on a computer monitor or similar electronic display screen is freshens and expressed in hertz is

A) Resolutions

B) Dot pitch

C) Refresh rate

D) Dot per sq. inch

Drum printer is a type of

A) Character printers

B) Line printers

C) Both line and character printers

D) None of the above

____________ is mainly used in Computer Aided Designing (CAD) and playing computer games.

A) Trackball

B) Mouse

C) Joystick

D) Lightpen

. _____________ is a type of video standards that allowed for a display resolution of 800 x 600 pixels.

A) XGA

B) SVGA

C) VGA

D) None of the above

____________ are used for plotting graphs and design on papers

A) Trackball

B) Joystick

C) Light pen

D) Plotters

Which is the device used for converting maps, pictures and drawings into digital form for storage in computers?

Digitizer

Scanner

Image Scanner

MICR

Input/Output

Master Your Computer Knowledge: Take the Quiz!

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