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Biometric Systems Introductory Quiz

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Questions and Answers

What are the main issues related to biometric systems according to the text?

Identifying unique features, measuring such features, and devising reliable algorithms (correct)

Enhancing password security for electronic resources

Developing physical and logical access methods

Creating reliable authentication cards and documents

Why are biometric systems preferred over ownership-based authentication?

Ownership-based items are difficult to remember

Ownership-based items can be lost, stolen, or copied (correct)

Biometric systems are easier to use

Biometric systems are less prone to technical failures

What is the main advantage of biometric systems over password-based authentication?

Biometric systems are more cost-effective

Biometric systems are universally accepted

Biometric features are not easily guessed or forgotten (correct)

Biometric features are easier to change if compromised

What types of access are mentioned in the text?

Physical and logical access Signup and view all the answers

Why is it important to devise reliable algorithms for biometric recognition?

To accurately recognize and classify individuals based on measured features Signup and view all the answers

What are the main issues related to biometric systems according to the text?

Determining unique features, finding reliable measurement techniques, and devising reliable recognition algorithms Signup and view all the answers

Why are biometric systems preferred over password-based authentication?

Biometric systems are less susceptible to being guessed, wormed out, or forgotten Signup and view all the answers

What types of access are mentioned in the text?

Physical and logical access Signup and view all the answers

Why do biometric systems authenticate the object, not its owner, according to the text?

The uniqueness of the object is more reliable for authentication Signup and view all the answers

Why are reliable algorithms needed for biometric recognition?

To ensure accurate and trustworthy recognition of individuals Signup and view all the answers

Biometric Systems Introductory Quiz

Choose a study mode

Podcast

Questions and Answers

What are the main issues related to biometric systems according to the text?

Why are biometric systems preferred over ownership-based authentication?

What is the main advantage of biometric systems over password-based authentication?

What types of access are mentioned in the text?

Why is it important to devise reliable algorithms for biometric recognition?

What are the main issues related to biometric systems according to the text?

Why are biometric systems preferred over password-based authentication?

What types of access are mentioned in the text?

Why do biometric systems authenticate the object, not its owner, according to the text?

Why are reliable algorithms needed for biometric recognition?

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