Computer Basic Information An optical input device that interprets pencil marks on paper media is Punch card reader Magnetic tape Optical sacnners O.M.R Punch card reader Magnetic tape Optical sacnners O.M.R ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device that both transmits and receives data, is None of these Trapdoor Translator Transceiver Transducer None of these Trapdoor Translator Transceiver Transducer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The person contributing the idea of the stored program was Charles Babbage Howard Aiken None of these John von Neumann Basic Pascal Charles Babbage Howard Aiken None of these John von Neumann Basic Pascal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which one is not an input device ? Speaker Scanner Keyboard Mouse Speaker Scanner Keyboard Mouse ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which access method is used for obtaining a record from a cassette tape sequential None of these random All of these direct sequential None of these random All of these direct ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is a communication network that is devoted to carrying computer information. Data pack None of these Data point Data network Data module Data pack None of these Data point Data network Data module ANSWER DOWNLOAD EXAMIANS APP
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