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CSE :: Computer Hardware

  1. COM 4 uses which I/O port?

  2. A.
    2F8H
    B.
    3F8H
    C.
    3E8H
    D.
    2E8H
    E.
    None of the above

  3. What type of FRU is a SCSI host adapter?

  4. A.
    CPU
    B.
    I/O card
    C.
    video card
    D.
    hard drive
    E.
    None of the above

  5. How many DMA channels are in an AT-machine?

  6. A.
    3
    B.
    4
    C.
    7
    D.
    8
    E.
    None of the above

  7. Which provides the fastest data access time?

  8. A.
    RAM
    B.
    ROM
    C.
    CD-ROM
    D.
    Hard disk
    E.
    None of the above

  9. When configuring a new network interface card for installation, which of the following would be a valid I/O address?

  10. A.
    378
    B.
    2F8
    C.
    3F8
    D.
    360
    E.
    None of the above

  11. Which is NOT typically a Field Replaceable Unit?

  12. A.
    System ROM
    B.
    Power supply
    C.
    System chasis
    D.
    Video controller
    E.
    None of the above

  13. A human cannot feel a static discharge as high as _____ volts.

  14. A.
    200
    B.
    2000
    C.
    10000
    D.
    50000
    E.
    50

  15. What can you use to ensure power is not interrupted, resulting in corrupted data?

  16. A.
    UPS
    B.
    Proper grounding
    C.
    Surge protector
    D.
    Sag protector
    E.
    None of the above

  17. Which step should you perform first before discharging a CRT?

  18. A.
    Remove the CRT from its housing
    B.
    Disconnect the CRT from the computer
    C.
    Remove the video assembly
    D.
    Turn power off before removing power source
    E.
    None of the above

  19. What does the acronym RTS represent?

  20. A.
    Required to save
    B.
    Ready to start
    C.
    Request to send
    D.
    Right to separate
    E.
    None of the above