Computer Basic Information A file that includes an index directory to facilitate random access is Indexed file Random file Serial file Sequential file None of these Indexed file Random file Serial file Sequential file None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A datum that indicates some important state in the content of input or output is Sequence Sibling Sentinel SIO None of these Sequence Sibling Sentinel SIO None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The terminal device that functions as a cash register, computer terminal, and OCR reader is the: Video display terminal POS terminal Data collection terminal None of these OCR register terminal Video display terminal POS terminal Data collection terminal None of these OCR register terminal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What are the individual dots which make up a picture on the monitor screen called? None of these Pixels Pixies Colored spots None of these Pixels Pixies Colored spots ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The most common input device used today is Keyboard Track ball Scanner Mouse Motherboard Keyboard Track ball Scanner Mouse Motherboard ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A light sensitive device that converts drawing, printed text or other images into digital form is Plotter Keyboard OMR None of these Scanner Plotter Keyboard OMR None of these Scanner ANSWER DOWNLOAD EXAMIANS APP
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