Which of the Following Statements About Global Variables Is True

question 20

Multiple Choice

Which of the following statements about global variables is true?

• A)A global variable is accessible only to the main function.
• B)A global variable is declared in the highest-level block in which it is used.
• C)A global variable can have the same name as a variable that is declared locally within a function.
• D)If a function contains a local variable with the same name as a global variable, the global variable's name takes precedence within the function.
• E)All of these are true.

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Definitions:

Revenue

An amount earned by performing services for customers or selling goods to customers; it can be in the form of cash or accounts receivable. A subdivision of owner’s equity: As revenue increases, owner’s equity increases.

Breakfast Department

A specific business unit within a hospitality organization that is responsible for managing and operating the breakfast service.

Cost Center

is a segment of a business that does not directly generate revenue but incurs costs, like a human resources department.

Generates Revenues

The process through which a business earns income from its normal operations, typically through the sale of goods and services.