Question

Which statement describes an advantage of using biometrics for physical access control?

a.The individual always has the biometric in their possession.
b.Biometrics are 100 percent effective.
c.Hand geometry requires a fairly small device.
d.Biometrics is a less sophisticated access control approach.

Answer 1

Answer: a.The individual always has the biometric in their possession.

Step-by-step explanation:

Biometrics is a term that is used for the technology that is used to measure the bodily features and making a calculation on that basis. It is a method that can be used for the purpose of identification and authentication for the purpose of access control.

Among the given options, a.The individual always has the biometric in their possession. is the correct option. This is because of the fact that biometric measurements can be based upon physical characteristics such as fingerprints, retinal scans, and facial recognition. These features are common and unique to every human being. Hence, biometric system can be advantageous for physical access control.