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Pooja Sharma

Job Interview Skills
English
2 years ago

What does a light pen contain? A. Refillable ink B. Light sensitive elements C. Pencil lead D. Blue Ink

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Abhishek Mishra

2 years ago

Answer: Option B Solution: 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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