2-activity-2Chapter

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Across
  1. 3. No. Of dots or pixels on x-axis and y-axis
  2. 6. High speed temporary memory
  3. 8. Used in processing bank cheques
  4. 9. Erasable Programmable Read Only Memory
  5. 13. Input device which consists of typewriter like keys
  6. 14. Binary Coded Decimal
Down
  1. 1. American Standard Code for Information Interchange
  2. 2. Input device used to control video games
  3. 4. Optical Character Recognition
  4. 5. Optical Mark Reader
  5. 7. Mechanically Operated User Serial Engine
  6. 10. Extended Binary Coded Decimal Interchange Code
  7. 11. Most Significant Bit
  8. 12. Least Significant Bit
  9. 14. Binary Digit