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  1. Which of the following is least secure method of authentication ?
    2. A.
    Key card
    B.
    fingerprint
    C.
    retina pattern
    D.
    Password

    View Answer

    Workspace

    View Answer

    Answer : Option D

    Explanation :

    Passwords can be be compromised more easily than to replicate a physical thing like key card, fingerprint or retina.

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