In What Cases Are Adapter Classes Useful

question 9

Multiple Choice

In what cases are adapter classes useful?

• A) When an adapter GUI control is clicked.
• B) When every method in the event-listener interface is to use the same functionality.
• C) When it is not desirable to declare every method in the event-listener interface.
• D) None of the above.

---

Definitions:

Placing Blame

The act of assigning responsibility for a fault or wrong to a person or group, often in a negative or accusatory manner.

Plain Language

Writing or speech that is clear, straightforward, and easy to understand, without unnecessary jargon or complexity.

Increasing Productivity

The process of enhancing the efficiency of production processes or workers to produce more output per unit of input.

Conversational Tone

A writing or speaking style that mimics natural, informal speech, often used to make content more relatable and engaging.