biometrics

What are biometrics?

• Measurements and calculations related to human characteristics

• Methods used to copy fingerprints

• Identification and access control in computer science

• Techniques to gain access to places under surveillance

Which of the following is a type of biometric?

• Social media platforms

• Computer viruses

• Fingerprint scanners

• Wireless networks

What is the disadvantage of fingerprint scanners?

• They provide higher accuracy compared to other biometrics

• Hackers can copy fingerprints to gain access

• They are not affected by wet or oily hands

• They are not targeted by hackers

Which is not a type of biometric?

• Palm vein patterns

• Tip of Finger verin pattern

• Fingerprint scanners

• Eye scanners

Which biometric is used for iris recognition?

• Fingerprint scanners

• Eye scanners

• Finger vein patterns

• Voice recognition

What is the purpose of biometric authentication?

• To copy fingerprints

• To measure and calculate human characteristics

• To identify individuals in groups

• To gain access to places under surveillance

What is the purpose of biometrics?

• To analyze genetic information

• To track time and attendance

• To measure the environment

• To identify individuals based on their body and behavior

What is the purpose of gait recognition systems?

• To measure variations in light intensities

• To analyze how people walk for identification

• To recognize individuals based on their voice patterns

• To capture facial features for recognition

Tags

NGSS.MS-ETS1-3

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 health.

Which of the following can affect the results of biometric systems?

• aging

• blinking

• thinking

• swallowing