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General Knowledge :: Technology

  1. A dual-layer DVD is valued because it:

  2. 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


  3. To select text by shading as you drag the mouse arrow over the text is known as...

  4. A.

     Clip art

    B.

     To highlight

    C.

     To fetch

    D.

     To decode