Which of the Following Is Not True About Backbone Networks

question 70

Multiple Choice

Which of the following is not true about backbone networks?

• A)They may also be called enterprise networks if they connect all networks within an organization.
• B)They typically connect many networks, including LANs.
• C)They typically provide connections to other BNs, WANs, MANs, and the Internet.
• D)They may also be called campus networks if they connect many BNs spanning several buildings as a single location.
• E)They tend to use lower speed circuits than LANs.

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Definitions:

Rate of Return

The percentage of profit or loss on an investment over a specified period.

Required Rate

Often used in reference to the minimum acceptable return on investment or the minimum discount rate used in net present value calculations.

Internal Rate of Return

A metric used in financial analysis to estimate the profitability of potential investments, calculated as the rate of return that makes the net present value of all cash flows from a particular project equal to zero.

Initial Investment

The amount of money used to start a project, purchase an asset, or initiate operations.