- 05/01/2019 at 11:05 am #742899EduGorillaKeymasterSelect Question Language :
Which of the following groups of statements is correct?
P. Mouse, Key Board and Plotter are all input devices.
Q. Unix, Windows, and Linux are all operating systems.
R. Register, Cache, and Hard Disk are all memory modules.
S. Monitor, Printer and Scanner are all output devices.
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