The SMTP Service Uses Port ____

question 46

Multiple Choice

The SMTP service uses port ____.

• A)25
• B)53
• C)69
• D)80

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Definitions:

Business Risk

The exposure a company or investor faces due to uncertainties in the market or industry that could affect its profitability.

Fixed Assets Turnover Ratio

A financial metric that measures a company's ability to generate sales from its fixed assets, such as property, plant, and equipment.

EPS

Earnings Per Share, a financial metric indicating the portion of a company's profit allocated to each outstanding share of common stock.

Optimal Capital Structure

The best mix of debt, preferred stock, and common equity financing that maximizes a company's stock price while minimizing its cost of capital.