SSC General Science & Technology Sample Paper NCERT Sample Paper-4

  • question_answer
    What is Computer Firewall?

    A)  It is software or hardware-based program to enhance the speed of the personal computer

    B)  It is software or hardware-based program to project the personal computer from crash due to bugs

    C)  It is software or hardware-based program to protect against threats and make the internet network secure.

    D)  All the statements given above about the firewall are correct.

    Correct Answer: C

    Solution :

    [c] Firewalls can be either hardware or software but the ideal firewall configuration will consist of both. In addition to limiting access to your computer and network, a firewall is also useful for allowing remote access to a private network through secure authentication certificates and logins.


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