The ________ Layer Covers the Physical Interface Between a Data

question 17

Multiple Choice

The ________ layer covers the physical interface between a data transmission device and a transmission medium or network.

• A)physical
• B)transport
• C)application
• D)network

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Definitions:

Estimated Useful Life

The length of time an asset is expected to be usable for its intended purpose, used to calculate depreciation.

Residual Value

The estimated amount that an asset will realize upon its disposal at the end of its useful life, less the cost of disposal, if any.

Accumulated Depreciation

The total amount of depreciation expense that has been charged against an asset since it was acquired.

Gain on Sale

The profit earned from selling an asset for more than its purchase price.