Two Different Variables in the Same Program May Have the Same

question 10

Multiple Choice

Two different variables in the same program may have the same name

• A)if they always hold different values.
• B)if the second one is never declared.
• C)if they have different scope.
• D)if the second one is initialized with a different value than the first one.
• E)never. A program cannot have two variables with the same name.

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Definitions:

Formal Operations

The stage in Piaget's theory of cognitive development where individuals develop the ability to think abstractly, logically, and systematically.

Formal Operational

A stage of cognitive development in which individuals become capable of abstract thinking and logical reasoning.

Concrete Operational

A stage in Piaget's theory of cognitive development where children gain the ability to think logically about concrete events.

Preoperational

A stage in Piaget's theory of cognitive development, occurring from approximately ages 2 to 7, characterized by symbolic thought and egocentrism but a lack of operational logic.