A Class That Implements an Interface but Only Gives Definitions

question 8

Multiple Choice

A class that implements an interface but only gives definitions for some of the method headings given in the interface is called a/an:

• A)concrete class
• B)abstract class
• C)discrete class
• D)friendly class

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Definitions:

Flexibility

The quality of being able to adapt to new, different, or changing requirements and situations.

Fluency

The ability to express oneself easily and articulate smoothly in a language.

Brain-Storming Process

A creative group activity aimed at generating a large number of ideas to solve a problem, without initially judging or evaluating them.

Written Ideas

Ideas or concepts that have been documented in writing, facilitating communication, analysis, and further development.