The PSDN Transport Core Normally Is Drawn as a Cloud

question 80

Multiple Choice

The PSDN transport core normally is drawn as a cloud ________.

• A)because it has no internal structure
• B)for security reasons
• C)because customers do not need to care about what is inside it
• D)for cost reasons
• E)All of the above.

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Definitions:

Quick Ratio

The quick ratio, also known as the acid-test ratio, is a measure of a company's ability to meet its short-term obligations using its most liquid assets, excluding inventory.

Current Ratio

A financial ratio indicating how well a company can cover its short-term debts with assets that can be quickly converted into cash within a year.

Decimal Place

The position of a number to the right of the decimal point, used to represent fractions of a whole in decimal notation.

Horizontal Analysis

A financial analysis technique that compares historical financial data over a series of reporting periods to identify trends and growth patterns.