WHICH OF THE FOLLOWING IS AN EXAMPLE OF TWO FACTOR AUTHENTICATION

O Level Online Exam

NIELIT O Level Exam

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

निम्नलिखित में से कौन सा दो-कारक प्रमाणीकरण का उदाहरण है?

A. Username only

B. Password only

C. Password + OTP

D. OTP only

Correct Answer is :

C. Password + OTP