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Questions and Answers
Which of the following is NOT one of the defined features of biometrics?
Which of the following is NOT one of the defined features of biometrics?
- Collectability
- Reliability (correct)
- Permanence
- Uniqueness
What does the feature of 'universality' in biometrics imply?
What does the feature of 'universality' in biometrics imply?
- The biometric characteristic resists change over time
- The biometric characteristic is unique among individuals
- The biometric characteristic is easy to acquire
- The biometric characteristic is found in the majority of people (correct)
What does the feature of 'circumvention' in biometrics refer to?
What does the feature of 'circumvention' in biometrics refer to?
- The ease with which a system can be tricked by a falsified biometric identifier (correct)
- The set of metrics that judge how well a given system functions
- The measure of how easy it is to acquire a biometric characteristic
- The measure of how acceptable a biometric characteristic is to the users
Flashcards
Reliability in biometrics
Reliability in biometrics
The consistency and dependability of biometric data measurement.
Universality in biometrics
Universality in biometrics
The biometric trait is common to nearly every person.
Circumvention in biometrics
Circumvention in biometrics
Ease of deceiving a biometric system using fake identifiers.
