2. Sample Papers
  3. 2nd Class
  4. Computers Science

2nd Class Computers Science Sample Paper Computer Science Olympiad Model Test Paper-1

  • question_answer
    Which one of the following is correct about another use of computer in Railways?

    A) Controlling traffic

    B) Updating the time table

    C) Keeping records of passengers

    D) All of these

    Correct Answer: D

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