Computer Input Devices Quiz

_____ is a collection of unprocessed items, including text, numbers, images, audio, and video.

• Data

• Information

• Output

• A byte

A(n) _____ keyboard has a design that reduces the chance of RSIs.

• full-service

• expandable

• compact

• ergonomic

A graphics tablet also is called a(n) _____.

• digitizer

• illustration pad

• art input device

• illustrator

Motion input sometimes is called _____ recognition.

• body

• movement

• gesture

• simulated

A(n) _____ is a light-sensing input device that reads printed text and graphics and then translates the results into a form the computer can process.

• inputter

• digitizer

• scanner

• Recogniz

The banking industry almost exclusively uses _____ for check processing.

• QR codes

• MICR

• magnetic stripes

• OCR

VoIP is a type of _____ output.

• audio

• video

• graphic

• Text

Your store uses a bar code reader to process items during checkout. What type of technology does the bar code reader use?

• light sources

• sonar

• laser beams

• radio frequency

Which of the following is NOT true about touch screens?

• Dragging is an example of a gesture.

• Touch screens require separate input devices.

• Multi-touch screens recognize multiple points of contact at the same time.

• Newer operating systems are optimizing their user interfaces for touch input.

You work in a medical lab that requires high-quality dye-sublimation printers. What type of printer do you use?

• laser

• plotter

• impact

• Thermal