Which of the Following Is NOT a Function of a Hub

question 40

Multiple Choice

Which of the following is NOT a function of a hub?

• A) cleans up the signal
• B) transmits the frame out the correct port
• C) receives the signal from a connected computer on one of its ports
• D) regenerates the signal

Understand the evolution and various types of digital media platforms.

Comprehend the elements of the marketing mix and how they are influenced by digital media.

Recognize the fundamental differences and similarities between conventional marketing and digital marketing.

Identify the role of social networking sites in modern marketing and their historical context.

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Definitions:

Margin of Safety

Represents the difference between actual or planned sales and the break-even sales, indicating the amount by which sales can drop before the business incurs a loss.

Contribution Margin Ratio

A financial metric that measures the proportion of sales revenue that exceeds variable costs, indicating how much revenue contributes to fixed costs and profit.

Variable Costs

Costs that vary in direct proportion to changes in levels of an activity or production volume.

Fixed Costs

These are expenses that do not change with the level of production or sales, such as rent, salaries, and insurance premiums.