Computer History MCQ Questions and Answers Quiz

71. Modern Computer are very reliable but they are not

  1. Fast
  2. Powerful
  3. Infallible
  4. Cheap

72. What is the name of the display feature that highlights are of the screen which requiresoperator attention?

  1. Pixel
  2. Reverse video
  3. Touch screen
  4. Cursor

73. Personal computers use a number of chips mounted on a main circuit boar

  1. What is the common name for such boards?
  2. Daughter board
  3. Motherboard
  4. Father board d.Breadboard

74. In most IBM PCs, the CPU, the device drives, memory expansion slots and active componentsare mounted on a single board. What is the name of this board?

  1. Motherboard
  2. Breadboard
  3. Daughter board
  4. Grandmother board

75. What is meant by a dedicated computer?

  1. Which is used by one person only
  2. Which is assigned one and only one task
  3. Which uses one kind of software
  4. Which is meant for application software
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