Question

an output devices which display output on a screen
1.CRT
2.plotter
3.printer
4.keyboard​

Answer 1

Answer:

An  output device is any piece of computer hardware equipment which converts information into human-readable form. ... Some of the output devices are Visual Display Units (VDU) i.e. a Monitor, Printer, Graphic Output devices, Plotters, Speakers etc.

Explanation:

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