Computer Basic Information Which one of the following is termed a combination input-output device? VDT Laser Jet Printer Keyboard None of these VDT Laser Jet Printer Keyboard None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information General purpose computer are those that can be adopted to countless uses simply by changing its- Input device Processor Program Output device Input device Processor Program Output device ANSWER DOWNLOAD EXAMIANS APP
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? Less latency time Reduced seek time Reduced search time None of these Less disk speed Less latency time Reduced seek time Reduced search time None of these Less disk speed ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An advantage of blocking a tape is that the direct file method can be emulated tapes contain less data and longer tapes None of these additional processing time is consumed less tape is used to store the same amount of data the direct file method can be emulated tapes contain less data and longer tapes None of these additional processing time is consumed less tape is used to store the same amount of data ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is required when more than one person uses a central computer at the same time? Mouse Digitizer Terminal None of these Light pen Mouse Digitizer Terminal None of these Light pen ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The software tools that enable a user to interact with a computer for specific purposes are known as ....... Applications Network Software None of these Hardware Shareware Applications Network Software None of these Hardware Shareware ANSWER DOWNLOAD EXAMIANS APP
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