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Which of the following is frequently used to ensure that data is correctly entered into a computer?

3082Hard DSSSB TGT Computer Science 0 replies 1 views
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Which of the following is frequently used to ensure that data is correctly entered into a computer?

  • AKeyboards
  • BSpeakers
  • CInput controls
  • DDigitisers
Correct answer: A

Explanation

As per the official answer key, option 1 (Keyboards) is the correct answer.

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