Computer Basic Information Which of the following file organizations is most efficient for a file with a high degree of file activity? ISAM B-Tree index All of these VSAM sequential ISAM B-Tree index All of these VSAM sequential ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is directry controlled from a keyboard. Magnetic tape Magnetic disk Punched paper tape Card punch None of these Magnetic tape Magnetic disk Punched paper tape Card punch None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A common example of a data storage medium is floppies disk None of these cartidge cluge floppies disk None of these cartidge cluge ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information QWERTY is used with reference to Monitor Keyboard Mouse Printer Monitor Keyboard Mouse Printer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The most important advantage of a video disk is Cost effectiveness Durability Compactness Potential capacity None of these Cost effectiveness Durability Compactness Potential capacity None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is not necessary when using bar codes in supermarkets? Price on the shelf Point-of sale (POS) terminal Check digit on the bar code Price on the goods None of these Price on the shelf Point-of sale (POS) terminal Check digit on the bar code Price on the goods None of these ANSWER DOWNLOAD EXAMIANS APP
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