New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    Which of the following statement is true about an

    operating system (OS)?
    A An OS controls peripheral, allocates memory and organises data into fields and records. Correct Answer Incorrect Answer
    B An OS provides protection against viruses and controls peripherals. Correct Answer Incorrect Answer
    C An OS controls peripheral, and allocates memory and processor time. Correct Answer Incorrect Answer
    D An OS controls the processor and peripherals and allows the user to connect to the internet Correct Answer Incorrect Answer

    Solution

    The correct answer is C

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