Which Computer Component Can Be Described as a Printed Circuit

question 38

Multiple Choice

Which computer component can be described as a printed circuit that can be inserted into a system board to add additional functionality to a PC?

• A)power supply
• B)expansion card
• C)CPU socket
• D)com port

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Definitions:

Marginal Cost

The increase in total cost that arises from producing an additional unit of output, reflecting the cost of producing one more unit.

Marginal Revenue

The added revenue that comes from the sale of an extra unit of a good or service.

Exiting an Industry

The process whereby businesses cease operations in a specific sector due to various reasons, such as unprofitability, strategic realignment, or market saturation.

Shutting Down

A short-term decision by a firm to halt production due to market conditions, not necessarily implying going out of business.