General Knowledge :: Technology
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'.BAT' extension refers usually to what kind of file?
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What is the term to ask the computer to put information in order numerically or alphabetically?
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The input used by an antenna or cable to a TV set uses frequencies called...?
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Larger buildings may be supplied with a medium voltage electricity supply, and will required a substation or mini-sub. What is the main item of equipment contained in these?
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What was the active medium used in the first working laser ever constructed?
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What does EPROM stand for?