Which of the Following Is Not a Trait Used for Identification

question 82

Multiple Choice

Which of the following is not a trait used for identification in biometric systems?

• A) retinal image
• B) voice
• C) hair color
• D) face

---

Definitions:

Multiple Rates Of Return

One potential problem in using the Internal Rate of Return method if more than one discount rate makes the Net Present Value of an investment zero.

Net Present Value

A process that evaluates how the worth of a dollar now compares to its worth in the future, factoring in both inflation and investment returns.

Discount Rate

This is the rate of interest utilized in discounted cash flow analysis to calculate the current worth of future cash flows.

Investment

The process of distributing assets, typically funds, with the aim of earning a return or profit.