All of the Following Are Currently Being Used as Traits

question 52

Multiple Choice

All of the following are currently being used as traits that can be profiled by biometric authentication except:

• A)fingerprints.
• B)facial characteristics.
• C)body odor.
• D)retinal images.
• E)voice.

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Definitions:

Economic Profits

The difference between total revenue and total costs, including both explicit and implicit costs, representing the excess returns over the firm's opportunity costs.

Total Profit

The financial gain obtained when total revenue exceeds total expenses from business operations.

Graph

A diagram representing data visually, using lines, bars, or other symbols.

Implicit Cost

Refers to the opportunity costs that are not directly paid for in money but represent the loss of value from using resources for a particular venture instead of their best alternative use.