Q. Once the active medium is excited, the first photons of light are produced by which physical process?

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Q. 'DTP' computer abbreviation usually means ?

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Q. The average power (in watts) used by a 20 to 25 inch home color television is...?

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Q. What does AC and DC stand for in the electrical field?

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Q. In which decade was the ARRL founded?

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Q. 'CD' computer abbreviation usually means ?

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Q. '.BAK' extension refers usually to what kind of file?

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Q. Where is the headquarters of Intel located?

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Q. Who co-created the UNIX operating system in 1969 with Dennis Ritchie?

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Q. Voltage is sometimes referred to as EMF, or Electromotive...?

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Q. '.BAT' extension refers usually to what kind of file?

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Q. What is the term to ask the computer to put information in order numerically or alphabetically?

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Q. The input used by an antenna or cable to a TV set uses frequencies called...?

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Q. 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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Q. What was the active medium used in the first working laser ever constructed?

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Q. What does EPROM stand for?

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Q. Blue is what number on the resistor color code?

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Q. Changing computer language of 1's and 0's to characters that a person can understand is...

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Q. What's a web browser?

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Q. https://www.compscibits.com - is an example of what?

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