Flow Control and Error Control Can Be Provided on a Per-Channel

question 35

True/False

Flow control and error control can be provided on a per-channel basis by using a data link control protocol such as HDLC.

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Definitions:

Gross Profit

is the financial gain obtained after subtracting the cost of goods sold (COGS) from total revenue.

Sales Revenues

The income earned by a company from its sales of goods or the provision of services, before any costs or expenses are deducted.

Gross Profit Margin

A financial ratio that indicates the percentage of revenue that exceeds the cost of goods sold, reflecting the efficiency of a company in managing its production and labor costs.

Chosen A

A selection or preference identified as option A, indicating a different choice from a set of options.