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2nd Class Computers Science Usage of Computers Question Bank Self Test-8

  • question_answer
    Given below are the uses of computer in railways and airlines. Which of the following are correct? 1. Now a day we get e-tickets, so computers are used for reservation. 2. Since computer is an electronic device, we cannot use it as a tutor. 3. Training staff of railways and airlines computers are used.

    A)  1 and 2

    B)  2 and 3

    C)  1 and 3

    D)  All of these

    Correct Answer: C

    Solution :


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