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CSE :: Computer Fundamentals

Computer Fundamentals - Section 1
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Computer Fundamentals - Section 3
Computer Fundamentals - Section 4
Computer Fundamentals - Section 5
Computer Fundamentals - Section 6
Computer Fundamentals - Section 7
Computer Fundamentals - Section 8
Computer Fundamentals - Section 9
Computer Fundamentals - Section 10
Computer Fundamentals - Section 11
Computer Fundamentals - Section 12
Computer Fundamentals - Section 13
Computer Fundamentals - Section 14
Computer Fundamentals - Section 15
Computer Fundamentals - Section 16
Computer Fundamentals - Section 17

  1. CD-ROM is a

    2. A.
    Semiconductor memory
    B.
    Memory register
    C.
    Magnetic memory
    D.
    All of the above
    E.
    None of the above

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  2. A modern digital computer has

    3. A.
    extremely high speed
    B.
    large memory
    C.
    almost unlimited accuracy
    D.
    All of the above
    E.
    None of the above

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  3. The disk concept for reducing time lost from rotational delay is:

    4. A.
    fixed block addressing
    B.
    cylinder, track, sector data
    C.
    staggered addressing
    D.
    graduated block identification
    E.
    None of the above

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  4. What is meant by computer literacy?

    5. A.
    Knowing what a computer can and cannot do
    B.
    Ability to write computer programs
    C.
    Knowing computer related vocabulary
    D.
    Ability to assemble computers
    E.
    None of the above

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  5. Data System management has long-term viability as a separate business function because

    6. A.
    It requires much technical knowledge
    B.
    It requires large investments
    C.
    Specialists in data systems cannot be integrated into a marketing or manufacturing organization
    D.
    An integrated database accessible to all requires independent management
    E.
    None of the above

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  6. Pick out the wrong statement.

    7. A.
    Information stored in RAM can be changed by over writing it
    B.
    Information stored in ROM cannot be changed by overwriting
    C.
    Information can be stored in any location of RAM
    D.
    Computer main memory can be accessed only sequentially
    E.
    None of the above

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  7. Everything computer does is controlled by its

    8. A.
    RAM
    B.
    ROM
    C.
    CPU
    D.
    Storage devices
    E.
    None of the above

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  8. Which of the following is a non-impact printer?

    9. A.
    Daisy wheel printer
    B.
    Drum printer
    C.
    Laser printer
    D.
    All of the above
    E.
    None of the above

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  9. In virtual storage, program segments stored on disk during processing are called:

    10. A.
    tracks
    B.
    blocks
    C.
    pages
    D.
    sectors
    E.
    None of the above

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