A Variable Declared to Be of One Class Can Later

question 19

Multiple Choice

A variable declared to be of one class can later reference an extended class of that class. This variable is known as

• A) protected
• B) derivable
• C) cloneable
• D) polymorphic
• E) None of these; a variable declared to be of one class can never reference any other type of class, even an extended class

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Definitions:

Engineered Thinking

The application of systematic, logical approaches to problem-solving, often used in technical and engineering fields.

Volumetric Thinking

The ability to understand and manipulate three-dimensional space in the mind.

Creativity Tests

Assessments designed to measure an individual's potential to produce work that is both novel and useful.

Convergent Thinking

A cognitive process where the focus is on finding a single, correct solution to a problem, narrowing down the available options.