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Computer Fundamentals :: Computer Fundamental Miscellaneous

  1. Computers use the _____ number system to store data and perform calculations.

  2. A.

     Decimal

    B.

     Hexadecimal

    C.

     Octal

    D.

     Binary

    E.

     None of these

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  3. Which of the following is the largest unit of storage?

  4. A.

     Gigabyte (GB

    B.

     Kilobyte (KB)

    C.

     Megabyte (MB)

    D.

     Terabyte (TB)

    E.

     None of these

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  5. The _____ key will launch the start buttons.

  6. A.

     Esc

    B.

     Shift

    C.

     Windows

    D.

     Shortcut

    E.

     None of these

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  7. _____is the process of finding errors in software code.

  8. A.

     Compiling

    B.

     Testing

    C.

     Running

    D.

     Debugging

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  9. To move to the beginning of a line of text, press the _____ key.

  10. A.

     Home

    B.

     A

    C.

     PageUp

    D.

     Enter

    E.

     None of these

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  11. When sending an e-mail, the _____ line describes the contents of the message.

  12. A.

     To

    B.

     Subject

    C.

     Contents

    D.

     CC

    E.

     None of these

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  13. The _____ tells the computer how to use its components.

  14. A.

     Utility

    B.

     Network

    C.

     Operating system

    D.

     Application program

    E.

     None of these

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  15. What is backup?

  16. A.

     Adding more components to your network

    B.

     Protecting data by copying it from the original source to a different destination

    C.

     Filtering old data from the new data

    D.

     Accessing data on tape

    E.

     None of these

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  17. One advantage of dial-up-internet access is ___

  18. A.

     It utilizes broadband technology

    B.

     It utilizes existing telephone service

    C.

     It uses a router for security

    D.

     Modem speeds are very fast

    E.

     None of these

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  19. What is the term used for unsolicited e-mail?

  20. A.

     News group

    B.

     Use net

    C.

     Backbone

    D.

     Flaming

    E.

     Spam

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