1. Punched card
  2. Touch pad
  3. Punched paper tape
  4. Magnetic disk
  5. None of the above
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1 Answers

Answer: Option 2

An input device that uses switch contacts placed under a plastic pad which may be inscribed with symbols is known as Touch pad. A track pad, also known as a touchpad or glide pad, is a device that translates the position and motion (left, right, up, and down) of your fingers in order to move the cursor on your screen and interact with websites and applications.

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