Management Notes

Reference Notes for Management

Which of the following is an example of two-factor authentication?

Which of the following is an example of two-factor authentication?

Which of the following is an example of two-factor authentication?

Case – I (Options)

A) Your answer to a general knowledge question and your password
B) Your password and your username
C) Your fingerprint and your password
D) Your account number and your name

The Correct Answer Is:

C) Your fingerprint and your password

Two-factor authentication (2FA) is a security mechanism that requires users to provide two different types of authentication factors to gain access to an account or system. The purpose of 2FA is to enhance security by adding an extra layer of protection beyond just a password.

Among the options provided, option C) “Your fingerprint and your password” is the correct example of two-factor authentication. Here’s a detailed explanation of why this answer is correct and why the other options are not:

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