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      Question

      What is two-factor authentication

      (2FA)?
      A Using two passwords for the same account Correct Answer Incorrect Answer
      B A security process requiring two verification steps Correct Answer Incorrect Answer
      C A software update for security Correct Answer Incorrect Answer
      D A method to store encrypted passwords Correct Answer Incorrect Answer

      Solution

      Explanation: 2FA enhances security by requiring two types of verification, such as a password and a mobile OTP.Β 

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