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CSE :: Computer Fundamentals

  1. The range of frequencies available for data transmission is known as

  2. A.
    Baud
    B.
    Bandwidth
    C.
    Byte
    D.
    Bits
    E.
    None of the above

  3. Full adder has

  4. A.
    4 inputs
    B.
    8 inputs
    C.
    10 inputs
    D.
    3 inputs
    E.
    . None of the above

  5. Which major development led to the production of microcomputers?

  6. A.
    Magnetic disks
    B.
    Floppy disks
    C.
    Logic gates
    D.
    Integrated circuits
    E.
    None of the above

  7. The first computer made available for commercial use was

  8. A.
    Mark-I
    B.
    ENIAC
    C.
    EDSAC
    D.
    UNIVAC
    E.
    None of the above

  9. In which mode, each user has a local input/output device.

  10. A.
    Interactive
    B.
    Time sharing mode
    C.
    Batch processing mode
    D.
    All of the above
    E.
    None of the above

  11. Sometime data are gathered over a period of time and collected into a group before entering them into a computer for processing. What type of processing is it called?

  12. A.
    Interactive processing
    B.
    Sequential processing
    C.
    Batch processing
    D.
    Group processing
    E.
    None of the above

  13. Which of the following is considered a direct-entry input device?

  14. A.
    optical scanner
    B.
    mouse
    C.
    light pen
    D.
    digitizer
    E.
    All of the above

  15. A physical connection between the microprocessor memory and other parts of the microcomputer is known as

  16. A.
    Path
    B.
    Address bus
    C.
    Route
    D.
    All of the above
    E.
    None of the above

  17. An IBM System/38 represents the computer class of:

  18. A.
    small-scale computer
    B.
    medium-scale computer
    C.
    large-scale computer
    D.
    super computer
    E.
    None of the above

  19. Which hole is used to mark the location of the first sector in a soft-sectored disk.

  20. A.
    Address
    B.
    Location
    C.
    Index
    D.
    Label
    E.
    None of the above