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CSE :: Computer Hardware

Computer Hardware - Section 1
Computer Hardware - Section 2
Computer Hardware - Section 3
Computer Hardware - Section 4
Computer Hardware - Section 5
Computer Hardware - Section 6
Computer Hardware - Section 7

  1. What configuration should a Volt-Ohm meter he set to when testing a fuse?

    2. A.
    DC volts
    B.
    AC volts
    C.
    Amperage
    D.
    Ohms
    E.
    None of the above

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  2. What voltage does a 586 system use?

    3. A.
    +12 volts
    B.
    + 5 volts
    C.
    + 8 volts
    D.
    +3.3 volts
    E.
    None of the above

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  3. What action will correct patchy, faint, uneven or intermittent print on a dot matrix printer?

    4. A.
    Replacing the ribbon
    B.
    Replacing the timing belt
    C.
    Adjusting the paper feed tension
    D.
    Adjusting the tractor feed tension
    E.
    None of the above

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  4. If the voltage on pin 1 of the power supply is not in the range of _____ volts, the PC will not boot.

    5. A.
    10 - 20
    B.
    1 - 5
    C.
    50 - 110
    D.
    15 - 25
    E.
    2.5 - 5

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  5. What are the most likely conditions for ESD?

    6. A.
    Hot and dry
    B.
    Hot and wet
    C.
    Cold and dry
    D.
    Cold and wet
    E.
    None of the above

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  6. What is the i/o address for com3?

    7. A.
    3e8
    B.
    345
    C.
    ff8
    D.
    5e8
    E.
    be8

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  7. The following process determines the amount of memory present, the date/ time, and which communications ports and display adapters are installed in a microcomputer?

    8. A.
    Start-up utility test
    B.
    Power on Self Test
    C.
    Power up boot process
    D.
    Power on start up process
    E.
    None of the above

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  8. In the DOS memory model, the HIGH Memory Area (HMA). is the _____ memory.

    9. A.
    Last 64k of conventional
    B.
    Last 64k of extended
    C.
    First 64k above conventional
    D.
    First 64k of extended
    E.
    None of the above

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  9. In addition to I/O port addresses, SCSI adapters also use a range of ROM addresses for their onboard BIOS.

    10. A.
    True
    B.
    False

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  10. COM1 is typically represented by which of the following?

    11. A.
    15 pin port
    B.
    9 pin male port
    C.
    9 pin female port
    D.
    25 pin male port
    E.
    None of the above

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