Which of the following is NOT a Type III authentication factor?

A. password
B. retina scan
C. iris scan
D. fingerprint


A
Explanation: Characteristic factor authentication is authentication that is provided based on something that a person is. This type of authentication is referred to as a Type III authentication factor. Passwords are Type I.

Computer Science & Information Technology

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A. Any expression that yields a value can be an rvalue. B. A variable declared for an array cannot be an rvalue, but individual array variables can be. C. A variable declared for an array can be an lvalue. D. Individual numbers can only be an rvalue.

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What will be an ideal response?

Computer Science & Information Technology