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5 Written questions

5 Matching questions

  1. Picture Element
  2. Binary Term
  3. Megabyte
  4. Gigabyte
  5. Memory
  1. a What "byte" is short for.
  2. b This represents 1,000,000 bytes. (NOT Abbreviation)
  3. c This represents 1,000 megabytes or 1 billion bytes. (NOT Abbreviation)
  4. d Internal storage areas in the computer.
  5. e What "pixel" is short for.

5 Multiple choice questions

  1. 4th Fastest Internet connection.
  2. Main circuit board of a microcomputer. Contains the connectors for attaching additional boards.
  3. The mechanisms that read and write data on a hard disk. The ones in PCs generally have seek times of about 12 milliseconds or less. Many of them improve their performance through a technique called caching.
  4. This represents 1,000 bytes. (NOT Abbreviation)
  5. This technique includes data compression, but because it is limited to 256 colors, it is more effective for scanned images such as illustrations rather than color photos. (Abbreviation)

5 True/False questions

  1. Disk DriveThe mechanisms that read and write data on a hard disk. The ones in PCs generally have seek times of about 12 milliseconds or less. Many of them improve their performance through a technique called caching.

          

  2. HardwareAn application that holds specific instructions for hardware functions.

          

  3. PixelsThis is a compression technique for color images. Although it can reduce files sizes to about 5% of their normal size, some detail is lost in the compression. (Abbreviation)

          

  4. CPUFastest Internet connection.

          

  5. Graphics Interchange FormatWhat "pixel" is short for.

          

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