The Physical Devices That Make Up a Computer System Are

question 20

Multiple Choice

The physical devices that make up a computer system are called:

• A) hardware
• B) software
• C) NFC
• D) data

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Definitions:

Net Present Value

Net Present Value (NPV) is a financial metric that calculates the difference between the present value of cash inflows and the present value of cash outflows over a period of time.

Present Value

The current value of a sum of money or cash flows expected in the future, discounted at a given return rate.

Initial Cost

The upfront expenditure associated with the acquisition of an asset or the launch of a project.

Net Present Value

A valuation method used to estimate the attractiveness of an investment, by calculating the present value of expected future cash flows minus the initial investment cost.