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General Knowledge :: Technology

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

  2. A.
    Field
    B.
    Factor
    C.
    Flash
    D.
    Force

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  3. What does AM mean?

  4. A.
    Angelo marconi
    B.
    Anno median
    C.
    Amplitude modulation
    D.
    Amperes

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

  6. A.
    Compressed Archive file
    B.
    System file
    C.
    Audio file
    D.
    Backup file

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

  8. A.
    Crop
    B.
    Report
    C.
    Record
    D.
    Sort

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

  10. A.
    IF
    B.
    RF
    C.
    AF
    D.
    SAP

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  11. 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?

  12. A.
    Transformer
    B.
    Transponder
    C.
    Transducer
    D.
    Converter

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

  14. A.
    A diamond block
    B.
    Helium-neon gas
    C.
    A ruby rod
    D.
    Carbon dioxide gas

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  15. What does EPROM stand for?

  16. A.
    Electric Programmable Read Only Memory
    B.
    Erasable Programmable Read Only Memory
    C.
    Evaluable Philotic Random Optic Memory
    D.
    Every Person Requires One Mind

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