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    5. Key function of a firewall is

    Question

    Key function of a firewall

    is
    A Moving Correct Answer Incorrect Answer
    B Monitoring Correct Answer Incorrect Answer
    C Deleting Correct Answer Incorrect Answer
    D Copying Correct Answer Incorrect Answer

    Solution

    Firewallsare systems which protect networks or network devices, such as industrial PCs, control systems, cameras, etc., from unauthorized access by preventing network traffic to or from these systems. The fundamental technicalfunctionof anyfirewallis to filter packets.

    Practice Next
      More Computer Miscellaneous Questions
    • I. 66x² - 49x + 9 = 0

      II. 46y² - 37y - 30 = 0

    • In each of these questions, two equations (I) and (II) are given.You have to solve both the equations and give answer   

      I. 7x² - 19x + 10 = 0...

    • Solve the quadratic equations and determine the relation between x and y:

      Equation 1: x² - 32x + 252 = 0

      Equation 2: y² - 30y + 221 = 0

    • I. 6x² - 49x + 99 = 0

      II. 5y² + 17y + 14 = 0

    • The quadratic equation (p + 1)x 2 -  8(p + 1)x + 8(p + 16) = 0 (where p ≠ -1) has equal roots. find the value of p.

    • Solve the quadratic equations and determine the relation between x and y:

      Equation 1: x² - 40x + 375 = 0

      Equation 2: y² - 36y + 324 = 0

    • I. x2– 9x + 18 = 0

      II. y2– 5y + 6 = 0

    • Roots of the quadratic equation 2x2 + x – 528 = 0 is

    • I. 2x² + 11x + 12 = 0

      II. 2y² + 19y + 45 = 0

    • I.12a2– 55a + 63 = 0

      II. 8b2- 50b + 77 = 0

      ...

    Relevant for Exams:

    • NABARD GRADE A
    • NABARD Grade B
    • NVS PGT
    • NPS Trust Grade B Officer
    • NABARD GRADE A

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