Today, Most Wireless Local Area Networks Use the _____ Standard

question 28

Multiple Choice

Today, most wireless local area networks use the _____ standard, which can transmit up to 54 Mbps and has a range of about 300 feet.

• A) 802.11a
• B) 802.11b
• C) 802.11c
• D) 802.11g
• E) WiMAX

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Definitions:

Minimum Return on Investment

The least amount of profit expected from an investment, below which an investment is not considered acceptable.

Investment Turnover

A measure of a company's ability to generate sales from its investment in assets, typically used to assess the efficiency of investment usage.

Profit Margin

A ratio of profitability calculated as net income divided by revenue, showing the percentage of each dollar of revenue that results in net income.

Return on Investment

A measure used to evaluate the efficiency or profitability of an investment relative to its cost.