Which of the Following Is Not an Example of Physical

question 113

Multiple Choice

Which of the following is not an example of physical characteristics being used in biometric devices?

• A)Retina scans
• B)Fingerprint matching
• C)Social security number
• D)Voice verification

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Definitions:

Residual Income

The income that remains after subtracting all requisite costs of capital from operating income, often used to assess divisional or project performance.

Operating Expenses

Operating expenses are the costs associated with running a business’s core operations on a day-to-day basis, excluding the cost of goods sold.

Minimum Required Rate of Return

The minimum return on an investment that is deemed acceptable, based on the risk tolerance of an investor or a company.

Variable Cost per Unit

The cost associated with producing one unit of a product, which varies with the level of production or sales volume.