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The digital computer accepts ____ data as input.

  • A.Binary
  • B.Count
  • C.Numeric
  • D.Text

Answer: A

Correct answer: Binary

A digital computer works with two voltage levels only, so every input - a keystroke, a number, an image - must first be represented as a binary pattern of 0s and 1s. Text and numeric data are what the binary encodes, not a form the machine accepts directly.

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