Computer Basic Information Sometime data are gathered over a period of time and collected into a group before entering them into a computer for processing. What type of processing is it called? Interactive processing Sequential processing Batch processing Group processing None of these Interactive processing Sequential processing Batch processing Group processing None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is intended to be used in all applications runs on mainframe computers. None of these APL OCCAM PL/1 LOGO None of these APL OCCAM PL/1 LOGO ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A file that includes an index directory to facilitate random access is None of these Serial file Random file Indexed file Sequential file None of these Serial file Random file Indexed file Sequential file ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A hand-held device which reads marks or characters on paper by detecting photo-sensitivity is known as Optical-wand Plotter Light pen None of these All of these Optical-wand Plotter Light pen None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following terms could be used to describe the concurrent processing of computer programs, via CRTs, on one computer system? Online processing None of these Time-sharing Interactive processing All the above processing Online processing None of these Time-sharing Interactive processing All the above processing ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A random-access data storage device which gives rapid access to data is Disk storage unit Buffer Punched card Magnetic tape None of these Disk storage unit Buffer Punched card Magnetic tape None of these ANSWER DOWNLOAD EXAMIANS APP
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