In a computer system, which device is functionally opposite of a Key-board?

A Mouse
B Trackball
C Printer
D Joystick
E None of the above

Correct Answer: Printer

Printer is functionally Opposite of a Keyboard. A keyboard is the most common input device that comprises a set of typewriter-like keys used to enter data into a computer. On the contrary, a printer is an output device capable of printing text and graphics on a paper.
Bissoy MCQ
#Computer Fundamentals #Computer Fundamental Miscellaneous

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