What Are the Four Layers of the TCP/IP Reference Model

question 18

Multiple Choice

What are the four layers of the TCP/IP reference model?

• A)Physical,application,transport,and network interface
• B)Physical,Application,Internet,and Network Interface
• C)Application,Transport,Internet,and Network Interface
• D)Application,Hardware,Internet,and Network Interface
• E)Software,Hardware,Network Interface,Internet

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Definitions:

Consumer Income

Consumer income is the total earnings of an individual from all sources, influencing their spending and saving behaviors.

Jewelry

Decorative items worn for personal adornment, such as rings, necklaces, earrings, and bracelets, often made from precious metals and stones.

Income Elasticity

A measure of how much the quantity demanded of a good responds to a change in consumers' incomes.

Monthly Income

The total amount of income or earnings received by an individual or household in one month, including wages, salaries, benefits, and other sources.