📊 Computer
Q. In a punched card system, data is processed by a
  • (A) keypunch machine, sorter, and posting machine
  • (B) accounting machine, posting machine, and billing machine
  • (C) sorter, posting machine, and billing machine
  • (D) accounting machine, keypunch machine, and sorter
✅ Correct Answer: (D) accounting machine, keypunch machine, and sorter

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4 y ago
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Bijay Kumar
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