Computer Basic Information Most disk drives have a single read/ write head for each disk surface. What is the advantage of suing multiple heads on each movable access arm? Reduced search time Less disk speed None of these Reduced seek time Less latency time Reduced search time Less disk speed None of these Reduced seek time Less latency time ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information _______ software allows users to perform calculation on rows and columns of data. Electronic spreadsheet Word processing Presentation graphics Database management system Electronic spreadsheet Word processing Presentation graphics Database management system ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the alternative name for a diskette? Winchester disk None of these Hard disk Floppy disk Flexible disk Winchester disk None of these Hard disk Floppy disk Flexible disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A flat-bed plotter uses a pen which moves in two directions across a piece of paper fixed on a flat-bed. Can you tell who controls the movements of this pen? COM microfilm None of these film card microfiche COM microfilm None of these film card microfiche ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which selection below best describes the term data processing? The distribution of information or data The manipulation of information or data The storage of information or data The collection of information or data None of these The distribution of information or data The manipulation of information or data The storage of information or data The collection of information or data None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following does not affect the resolution of a video display image? screen size bandwidth raster scan rate vertical and horizontal lines of resolution All of these screen size bandwidth raster scan rate vertical and horizontal lines of resolution All of these ANSWER DOWNLOAD EXAMIANS APP
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