Which is considered a direct entry input device?
Home | Discussion ForumWhich is considered a direct entry input device?
Optical scanner
Mouse and digitizer
Light pen
All of the above
Answer : D
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2) ASCII stands for
American Stable Code for International Interchange
American Standard Case for Institutional Interchange
American Standard Code for Information Interchange
American Standard Code for Interchange Information
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It is an output device
It is an input device
It is a peripheral device
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