XML Is a Form Of

question 16

Multiple Choice

XML is a form of:

• A) microdata
• B) metadata
• C) valid data
• D) relational data

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Definitions:

Marginal Cost

The cost of producing one more unit of a good or service, which may change with the level of output.

Fixed Cost

Expenses that remain constant regardless of production or sales volume, including rent, salaries, and insurance.

Total Cost

The total of all costs associated with producing goods or services, encompassing both constant and fluctuating expenses.

Variable Cost

Variable cost is a cost that varies directly with the level of production or sales volume, such as materials and labor costs.