How Many Layers Does the OSI Model Contain

question 43

Multiple Choice

How many layers does the OSI model contain?

• A) Four
• B) Seven
• C) Ten
• D) Eleven

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Definitions:

Opportunity Cost

The drawback of failing to select the next best possible choice during the decision-making process.

Free Meal

A complimentary food serving provided without charge, often as a promotional offering or as a benefit.

Fast-Food Restaurant

A type of restaurant that offers quick service, affordable prices, and food served in a packaged form for take-out or dine-in.

Opportunity Cost

The value of the next best alternative foregone as a result of making a decision.