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4th Class Computers Science Software Classification Question Bank Self Test-4

  • question_answer
    Aalen and Besof are presenting their views on operating system. Read their statements and identify who is correct between them. Aalen : The secondary goal of an operating system is to make the computer system convenient to use. Besof : The operating system controls and coordinates the use of the hardware among the various application programs for the various users.

    A) Aalen is correct

    B) Besof is correct

    C) Both are correct

    D) Both are partially correct .

    E) Both are incorrect

    Correct Answer: B

    Solution :

    (B) Statements of Bes of is correct. Incorrect Options: (A) Statement of Aalen is incorrect. Therefore, option (A) is incorrect. (C) Both of them are not correct. Only Bes of is correct. Therefore, option (C) is incorrect. (D) The Statement of Aalen is fully correct whereas statement of Bes of is fully incorrect. Therefore, option (D) is incorrect. (E) Both of them are not incorrect. Only Aalen is incorrect. Therefore, option (E) is incorrect.


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