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Which of the following lists contains only output devices?
Question

Which of the following lists contains only output devices?

A.

Flat Panel Display Technology, Printers, Optical Character Recogniser, Monitor

B.

Printer, Plotter, Barcode Reader, Monitor

C.

Monitor, E-ink Display, Printer, Plotter

D.

Printer, Magnetic Ink Character Recognition, E-ink Display, Plotter

Correct option is C

The correct answer is (c) Monitor, E-ink Display, Printer, Plotter
Explanation:
● Output devices are peripherals that receive data from a computer and display, project, or reproduce it.
● Monitor, E-ink Display, Printer, and Plotter are all examples of output devices.
● In option (a), Optical Character Recogniser (OCR) is an input device.
● In option (b), Barcode Reader is an input device.
● In option (d), Magnetic Ink Character Recognition (MICR) is an input device.
Information Booster:
● Plotters are used to print large-format vector graphics (like architectural blueprints).
● E-ink displays are commonly used in e-readers like the Amazon Kindle.
Additional Knowledge:
● Input/Output (I/O) devices can perform both functions (e.g., Touchscreen, Modem).

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