Which of the following is the most effective?
A. hand geometry
B. iris scan
C. fingerprint
D. hand print
B
Explanation: The following is a list of the more popular biometric methods ranked by effectiveness, with the most effective being first:
1. Iris scan
2. Retina scan
3. Fingerprint
4. Hand print
5. Hand geometry
6. Voice pattern
7. Keystroke pattern
8. Signature dynamics
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a. depth of recursion b. depth of repetition c. length of recursion d. number of repetitions e. None of these
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Answer the following statement true (T) or false (F)