CompTIA Security Plus Mock Test Q933

Which of the following is a measure of biometrics performance which rates the ability of a system to correctly authenticate an authorized user?

A. Failure to capture
B. Type II
C. Mean time to register
D. Template capacity

Correct Answer: B
Section: Access Control and Identity Management

Type II, or false acceptance rate (FAR), is the measure of the likelihood that the biometric security system will incorrectly accept an access attempt by an unauthorized user.

Incorrect Answers:
A: Failure to capture refers to the probability that an automatic system fails to detect a biometric input when presented properly.
C: Mean time to register is not a valid option.
D: Template capacity refers to the maximum number of sets of data which can be stored in the system.