2. Questions Bank
  3. 2nd Class
  4. Computers Science
  5. Mouse and Keyboard Usage

2nd Class Computers Science Mouse and Keyboard Usage Question Bank Learning to Use Mouse

  • question_answer
    The mouse which has a rubber or a metal ball under its belly is ______.

    A) Mechanical mouse       

    B) Optical mouse

    C) 3D mouse           

    D)          Tactile mouse

    Correct Answer: A

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