A Base Class Reference Variable Knows Only About the Members

question 19

Multiple Choice

A base class reference variable knows only about the members that are declared in the ____________.

• A) derived class
• B) base class
• C) method header
• D) parameterless constructor

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Definitions:

Grammatical Rules

The structured guidelines that govern the composition of clauses, phrases, and words in any given natural language.

Private Speech

Vygotsky’s concept of the ultimate binding of language and thought. Private speech originates in vocalizations that may regulate the child’s behavior and become internalized by age 6 or 7.

Cognitive Development

The growth of brain function and neuropathways, resulting in the ability to think, learn, and remember.

Contrast Assumption

A principle in cognitive and perceptual psychology that the human brain perceives objects as distinct from their background based on differences in color, light, shape, or other aspects.