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_______________is the most important/powerful computer in a typical network?
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_____________is a windows utility program that locates and eliminates unnecessary fragments and rearranges files and unused disk space to optimize operations?
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A(n)_______________appearing on a web page opens another document when clicked.
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The CPU comprises of Control, Memory and_______________units?
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To display the contents of a folder in Windows Explorer you should:
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Which of the following uses a handheld operating system?
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‘C’ in CPU denotes___________?
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In which type of computer, data are represented as discrete signals?
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Physical structure of computer is called____________?
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