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What does a light pen contain

This question belongs to Computer Fundamentals Computer Fundamental Miscellaneous
Computer Fundamental Miscellaneous
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What does a light pen contain?

Answer & Solution
Correct Answer: Option B
A light pen is a computer input device in the form of a light-sensitive wand used in conjunction with a computer's CRT display.
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Usman
Usman 11 years ago
b
Usman
Usman 11 years ago
b
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