Computer Basic Information Memories which can be read only are called ___ RAM DRAM Vertual Memory ROM RAM DRAM Vertual Memory ROM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is considered a direct-entry input device? digitizer optical scanner All of these light pen mouse digitizer optical scanner All of these light pen mouse ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Microfilm reader is a OCR device All of these MICR device None of these COM device OCR device All of these MICR device None of these COM device ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A type of line printer that uses an embossed steel band to form the letters printed on the paper is Dot-matrix printer Laser printer None of these Golf ball printer Band printer Dot-matrix printer Laser printer None of these Golf ball printer Band printer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A computer has a 1024K memory. What does the letter K stand for Thousand MB Kilometre None of these 1024 Thousand MB Kilometre None of these 1024 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A file that includes an index directory to facilitate random access is Sequential file Random file Serial file Indexed file None of these Sequential file Random file Serial file Indexed file None of these ANSWER DOWNLOAD EXAMIANS APP
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