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

    Question

    Firewall is a type

    of
    A Virus Correct Answer Incorrect Answer
    B Security threats Correct Answer Incorrect Answer
    C Worm Correct Answer Incorrect Answer
    D Network security system Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    The correct answer is D

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