Installing And Supporting I/O Devices

16 Questions | Total Attempts: 261

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Installing And Supporting I/O Devices

This is a quiz based on the review questions in Chapter 9 of the Comptia A+ Guide to Managing and Maintaining PCs


Questions and Answers
  • 1. 
    Which is faster, an eSATA port or a FireWire 800 port?
    • A. 

      ESATA

    • B. 

      FireWire 800

  • 2. 
    What is the speed for Hi-Speed USB?
  • 3. 
    How many times faster is a Hi-Speed USB port than an Original USB port running 12 Mbps?
  • 4. 
    Which USB Port is square and which USB port is flat and wide?
    • A. 

      Type-B is square. Type-A is wide & flat.

    • B. 

      Type-B is flat. Type-A is wide & flat.

    • C. 

      Type-B is flat & wide. Type-A is wide.

  • 5. 
    How many times faster is a FireWire 800 port than a FireWire 400 port?
    • A. 

      One Time

    • B. 

      Two Times

    • C. 

      Three Times

  • 6. 
    Does Windows XP without any service packs applied support Hi-Speed USB?
    • A. 

      Yes

    • B. 

      No

  • 7. 
    How many pins does a FireWire 800 port have?
    • A. 

      6 pins

    • B. 

      16 pins

    • C. 

      9 pins

  • 8. 
    Which parallel port standard uses a DMA channel?
    • A. 

      Extra Compatability Port

    • B. 

      Extended Capabilities Port

    • C. 

      LPT1 port

  • 9. 
    How many pins does the most common type of serial port have?
  • 10. 
    What type of wireless transmission requires a line-of-sight clearance?
  • 11. 
    Which is better for your eyes a monitor that supports 75hz refresh rate or one that supports 60hz refresh rate?
    • A. 

      75 Hz

    • B. 

      60 Hz

  • 12. 
    For an LCD monitor what is the best resolution to use?
    • A. 

      Inherent Resolution

    • B. 

      800x600

    • C. 

      Native Resolution

  • 13. 
    Which type of port gives the best output a composite out port or an S-Video port?
    • A. 

      Composite

    • B. 

      S-Video

  • 14. 
    What command do you use to find out what version of DirectX your video card is using?
  • 15. 
    Name three types of ports a keyboard might use?
    • A. 

      5-pin round DIN connector

    • B. 

      6-pin PS/2 connector

    • C. 

      USB Port

    • D. 

      Parallel Port

    • E. 

      S/PDIF

  • 16. 
    What two types of ports might a touch screen use?
    • A. 

      USB

    • B. 

      6-pin PS/2

    • C. 

      Serial

    • D. 

      S/PDIF

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