Computer Basic Information A hand-held device for optically reading bar codes on goods, labels & shelves is Mouse Wand None of these Light pen Touch tablet Mouse Wand None of these Light pen Touch tablet ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device for converting handwritten impressions into coded characters & positional coordinates for input to a computer is Mouse None of these Touch panel Writing tablet Wand Mouse None of these Touch panel Writing tablet Wand ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A data item which is not broken down into smaller units is _____ Database management Elementary data item Data entry Data element None of these Database management Elementary data item Data entry Data element None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Software instructions intended to satisfy a user's specific processing needs are called _____. Applications software A microcomputer Documentation Systems software All of these Applications software A microcomputer Documentation Systems software All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The OCR stand for? Operational character reader Optical character recognition None of these Outsized character reader Only character reader Operational character reader Optical character recognition None of these Outsized character reader Only character reader ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first firm to mass-market a microcomputer as a personal computer was Radio Shack Data General Corporation Sperry Univac None of these IBM Radio Shack Data General Corporation Sperry Univac None of these IBM ANSWER DOWNLOAD EXAMIANS APP
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