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  • Question
  • A dual-layer DVD is valued because it:


  • Options
  • A. Can hold more data
  • B. Contains a backup of the data stored
  • C. Uses a second layer to offer a speed increase
  • D. Creates alternative sound tracks

  • Correct Answer
  • Can hold more data 


  • Technology problems


    Search Results


    • 1. Modem stands for...

    • Options
    • A. Modulator Demodulater
    • B. Monetary Devaluation Exchange Mechanism
    • C. Memory Demagnetization
    • D. Monetary Demarkation
    • Discuss
    • 2. What is an FET?

    • Options
    • A. Farad Effect Transformer
    • B. Field Effect Transformer
    • C. Field Effect Transistor
    • D. French Energy Transfer
    • Discuss
    • 3. A DV camcorder is...

    • Options
    • A. Capable of creating video in HDTV
    • B. Used to create digital video
    • C. Limited to the Direct Video format
    • D. A Denon Video brand product
    • Discuss
    • 4. Which of these is a valid e-mail address?

    • Options
    • A. professor.at.learnthenet
    • B. www.learnthenet.com
    • C. professor@learnthenet.com
    • D. professor@learnthenet
    • Discuss
    • 5. A coating of dust on a computer's main circuit boards has this probable consequence

    • Options
    • A. Overheating
    • B. Short circuits
    • C. Slower hard disk
    • D. None
    • Discuss
    • 6. On which of the following sites can you set up your email account:

    • Options
    • A. Www.linux.org
    • B. Www.gre.org
    • C. Www.syvum.com
    • D. Www.hotmail.com
    • Discuss
    • 7. What does DOCSIS stand for?

    • Options
    • A. Data Over Cable Service Interface Specification
    • B. Data Over Cable Security Internet Std
    • C. Data Over Cable Secure International Stds
    • D. Data Over Cable Service Internet Standard
    • Discuss
    • 8. In what year did the Symantec Corporation first release Norton Antivirus?

    • Options
    • A. 1990
    • B. 1995
    • C. 1988
    • D. 1997
    • Discuss
    • 9. ARPANET, the precursor to the Internet, was developed by:

    • Options
    • A. FAA
    • B. Department of Defence
    • C. NATO
    • D. UART
    • Discuss
    • 10. The Internet was developed in the...

    • Options
    • A. Early 1990s
    • B. Late 1980s
    • C. Early 1970s
    • D. Late 1960s
    • Discuss


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