Computer Basic Information Which most popular input device used today for interactive processing & for the on line entry of data for batch processing. None of these Mouse Card punch Visual display terminal Magnetic disk None of these Mouse Card punch Visual display terminal Magnetic disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Computer instructions written with the use of English words instead of binary machine code is called Gray code Op-code Symbolic code None of these Mnemonics Gray code Op-code Symbolic code None of these Mnemonics ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Condensing output data to exhibit specific information is Summarising None of these Calculating Recording Merging Summarising None of these Calculating Recording Merging ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following items is not used in Local Area Networks (LANs) Cable Modem Printer Computers Cable Modem Printer Computers ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following persons probably has the least amount of technical knowledge? System Analyst Programmer Computer Operator User Computer professional System Analyst Programmer Computer Operator User Computer professional ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following file organizations is most efficient for a file with a high degree of file activity? ISAM VSAM B-Tree index sequential All of these ISAM VSAM B-Tree index sequential All of these ANSWER DOWNLOAD EXAMIANS APP
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