Computer Basic Information The light pen was developed in 1976 None of these 1955 1942 1992 1976 None of these 1955 1942 1992 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The least expensive OCR units can read hand printed numbers None of these marks handwriting machine printed numbers hand printed numbers None of these marks handwriting machine printed numbers ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which part of the diskette should never be touched? Hub Centre Corner Oval slot None of these Hub Centre Corner Oval slot None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which input device cannot be used to work in MS Office? Joy Stick Mouse Scanner Lightpen Keyboard Joy Stick Mouse Scanner Lightpen Keyboard ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An internal storage consisting of arrays of small rings of magnetic material called ferrite is None of these Optical mark reader Magnetic disk Magnetic core Magnetic tape None of these Optical mark reader Magnetic disk Magnetic core Magnetic tape ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following terminals' output most closely resembles the output produced by a plotter? None of these POS terminal All listed here graphics terminal hardcopy terminal None of these POS terminal All listed here graphics terminal hardcopy terminal ANSWER DOWNLOAD EXAMIANS APP
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