Biometrics

Who has created the first biometric system?

• An American

• An Indian

• A French

• A British

What is the purpose of a biometric template?

• To store biometric data

• To generate random numbers

• To encrypt sensitive information

• To analyze user behavior

Which is the least reliable biometric trait?

• Face

• Fingerprint

• Iris

Aadhaar (the Indian program) utilizes

• Face - fingerprint - iris

• Face - iris

• Iris - fingerprint

• Face - fingerprint

• 1

• 5

• 6

• 10

What is his age?

• 75

• 80

• 86

• 88

What is the most important minutiae for recognition?

• bifurcation

• lake

• island

• bridge

At airports the most used biometric trait is

• Gait

• Voice

• Fingerprint

• Brain activities

Identical twins share

• DNA

• Iris

• Fingerprint

For security applications it is important to minimize

• False rejection rate

• Processing time

• Cost of equipment

• False acceptance rate