Basics of computer Crossword 1

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Across
  1. 4. This unit controls all the activities.
  2. 5. A component of a computer which we can touch and feel.
  3. 7. This unit stores data and instructions.
Down
  1. 1. Device which transforms data into information
  2. 2. Data and instructions given to a computer
  3. 3. Set of instructions given to a computer for performing a task.
  4. 6. Computer can give the result in this form.