Computer Basic Information Which of the following is considered a direct-entry input device? optical scanner light pen All of these mouse digitizer optical scanner light pen All of these mouse digitizer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A physical connection between the microprocessor memory and other parts of the microcomputer is known as Address bus None of these All of these Path Route Address bus None of these All of these Path Route ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An IBM System/38 represents the computer class of: large-scale computer None of these small-scale computer super computer medium-scale computer large-scale computer None of these small-scale computer super computer medium-scale computer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which hole is used to mark the location of the first sector in a soft-sectored disk. Index Address Label None of these Location Index Address Label None of these Location ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which system was developed by Rank-Xeron for use with office computers and other equipment. None of these PC-DOS MS-DOS UNIX ETHERNET None of these PC-DOS MS-DOS UNIX ETHERNET ANSWER DOWNLOAD EXAMIANS APP