Binary Unit Lesson 2 Starter Crossword

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Across
  1. 5. One single binary digit.
  2. 6. Binary can be used to store text, sound, instructions and _________.
  3. 7. A number system consisting of just two states.
  4. 8. Binary data is easy and ________ to read.
  5. 9. The code system used by shipping and telegraphs.
Down
  1. 1. The input ________ to a computer system is not very stable.
  2. 2. CD drives use a _______ to read CDs.
  3. 3. On a CD this area is counted as a zero value.
  4. 4. Four binary digits.
  5. 5. Eight binary digits.