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  1. How many types of storage loops exist in magnetic bubble memory?

  2. A.
    8
    B.
    4
    C.
    16
    D.
    2
    E.
    None of the above

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  3. The function of CPU is

  4. A.
    to provide a hard copy
    B.
    to read, interpret and process the information and instruction
    C.
    to communicate with the operator
    D.
    to provide external storage of text
    E.
    None of the above

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  5. The bubbles in a bubble memory pack are created with the help of?

  6. A.
    Laser beam
    B.
    Magnetic field
    C.
    Electric field
    D.
    X-ray
    E.
    None of the above

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  7. The central processor of a modern digital computer consists of

  8. A.
    control unit
    B.
    primary memory
    C.
    control unit and primary memory
    D.
    All of the above
    E.
    None of the above

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  9. Fifth generation computers are likely to exhibit

  10. A.
    artificial intelligence
    B.
    heuristic behaviour
    C.
    advanced parallel processing
    D.
    All of the above
    E.
    None of the above

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  11. A computer system consisting of its processor, memory and I/O devices accepts data, processes it and produces the output results. Can you tell in which component is the raw data fed?

  12. A.
    Mass Memory
    B.
    Main memory
    C.
    Logic unit
    D.
    Arithmetic unit
    E.
    None of the above

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  13. When did arch rivals IBM and Apple Computers Inc. decide to join hands?

  14. A.
    1978
    B.
    1984
    C.
    1990
    D.
    1991
    E.
    None of the above

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  15. The transistorized computer circuits were introduced in the

  16. A.
    First generation
    B.
    Second generation
    C.
    Third generation
    D.
    Fourth generation
    E.
    Fifth generation

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  17. The memory sizes in mainframe computers and advanced technology micro computers are expressed as

  18. A.
    Bytes
    B.
    Kilo-bytes
    C.
    Bits
    D.
    Megabytes
    E.
    None of the above

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  19. A memory bus is mainly used for communication between

  20. A.
    processor and memory
    B.
    processor and I/O devices
    C.
    I/O devices and memory
    D.
    input device and output device
    E.
    None of the above

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