Computer Basic Information Processors of all computers, whether micro, mini or mainframe must have Primary storage Control Unit All of these None of these ALU Primary storage Control Unit All of these None of these ALU ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device that prints one character at a time is kknown as Dot-Matrix printer Line printer Character printer None of these Laser printer Dot-Matrix printer Line printer Character printer None of these Laser printer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information To move to the beginning of a line of text, press the _____ key. Home None of these Enter PageUp A Home None of these Enter PageUp A ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A card on the top of pack of cards containing information about the cards in the pack is None of these Reader card Card punch Punched card Punched paper tape None of these Reader card Card punch Punched card Punched paper tape ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The heart of any computer is the I/O Unit None of these Disks Memory CPU I/O Unit None of these Disks Memory CPU ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Hard disks and diskettes are: Both (A) and (C) Rarely used with microcomputers None of these Direct access storage devices Sequential access storage devices Both (A) and (C) Rarely used with microcomputers None of these Direct access storage devices Sequential access storage devices ANSWER DOWNLOAD EXAMIANS APP
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