What type of biometric error signifies that an authorized us

What type of biometric error signifies that an authorized user has been denied legitimate access?

A. Type I

B. Type II

C. Type III

D. Type IV

Solution

A. A Type I error occurs when a biometric system denies an authorized individual access. Answer B is incorrect because a Type II error occurs when an unauthorized individual is granted access. Answers C and D are incorrect because Type III and IV errors do not exist