The Biometric Body (comprehension)

What is one potential benefit of using biometric fingerprint scanners at amusement parks?

• to count ticket sales

• to prevent ticket fraud

• to distinguish ticket types

• to sell tickets more quickly

Tags

CCSS.RI.5.8

CCSS.RI.6.1

CCSS.RI.6.8

CCSS.RI.7.8

CCSS.RL.6.1

Why should the physical features used for biometrics be distinctive, according to "The Biometric Body"?

• because the results should link to one and only one person

• because features that are not distinctive are difficult to measure

• because computer algorithms must convert the raw images into data

• because biometrics need to measure features that can be recognized quickly

Tags

CCSS.RI.5.2

CCSS.RI.6.2

CCSS.RI.7.2

CCSS.RL.5.2

CCSS.RL.6.2

According to the article, what is one reason DNA would be "the ultimate biometric"?

• It would be easily and inexpensively implemented.

• It would take advantage of a physical feature that is always changing.

• It would make it difficult for someone to pretend to be someone else.

• It would reveal private information about a person's family and health history.

Tags

CCSS.RI.6.1

CCSS.RI.6.2

What do gait recognition systems analyze?

• how people walk

• how people smell

• how people speak

• how people behave

Which of these can affect the results of biometrics systems?

• aging

• blinking

• thinking

• swallowing