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Computer Fundamentals :: Computer Fundamental Miscellaneous

  1. Non-volatility is an important advantage of

  2. A.

     CCD

    B.

     Magnetic tapes and disks

    C.

     Magnetic bubbles

    D.

     Both B and C

    E.

     None of the above


  3. Which company produces processors for the Apple Macintosh?

  4. A.

     IBM

    B.

     Motorola

    C.

     Intel

    D.

     AMD

    E.

     Cyrix


  5. The essential features of a number system are

  6. A.

     Radix

    B.

     Set of distinct counting digits

    C.

     bits

    D.

     Both A & B

    E.

     None of the above


  7. Which of the following high speed non-impact printers are fast enough to print the entire book in about 1 minute.

  8. A.

     Laser

    B.

     Dot-matrix

    C.

     Page

    D.

     Line

    E.

     None of the above


  9. An identifying label on the first record of magnetic tape is

  10. A.

     Punched paper tape

    B.

     Optical mark reader

    C.

     Tape label

    D.

     Joystick

    E.

     None of the above


  11. Super computers are primarily useful for

  12. A.

     Input-output intensive processing

    B.

     Data-retrieval operations

    C.

     Mathematical-intensive scientific applications

    D.

     All of the above

    E.

     None of the above


  13. A reflective marker that indicates the end of the usable tape is

  14. A.

     End user

    B.

     End-of-tape

    C.

     Optical mark reader

    D.

     FAX

    E.

     None of the above


  15. Which of the following are not likely to be found on a PC main circuit board

  16. A.

     RAM chips

    B.

     Microprocessor chips

    C.

     ROM chips

    D.

     LCD clocks

    E.

     None of the above


  17. A specific part of an arithmetic & logic unit that is used to perform the operation of multiplication is

  18. A.

     Multiplier

    B.

     Multiplener

    C.

     Multivibrator

    D.

     Quantization

    E.

     None of the above


  19. Which of the following is used for input and output both

  20. A.

     Graph plotter

    B.

     Teletype terminal

    C.

     Line printer

    D.

     All of the above

    E.

     None of the above