In a UML Diagram, Aggregation Is Denoted by ____

question 102

Multiple Choice

In a UML diagram, aggregation is denoted by ____.

• A)A solid line with a diamond-shaped symbol next to the aggregating class.
• B)An arrow with an open triangle pointing to the aggregating class.
• C)A dotted line with a diamond-shaped symbol next to the aggregating class.
• D)A dotted line with an open arrow tip pointing to the aggregating class.

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Definitions:

Profit Margin

A financial metric indicating the percentage of revenue that exceeds the cost of goods sold, representing the fraction of revenue that constitutes profit.

Cash Coverage Ratio

A financial metric that measures a company's ability to pay off its debt obligations with its cash flow, by comparing its operating cash flow to its total debts.

Days' Sales

Days' Sales, often referred to as Days Sales Outstanding (DSO), measures the average number of days it takes a company to collect payment after a sale has been made.

Receivables Turnover

A financial metric that measures how efficiently a company uses its assets by converting accounts receivable into cash over a period.