Which of the Following Statements About a Callback Is NOT

question 89

Multiple Choice

Which of the following statements about a callback is NOT true?

• A)A callback can be implemented using an interface.
• B)A callback can allow you to implement a new method for a class that is not under your control.
• C)A callback method declared in an interface must specify the class of objects that it will manipulate.
• D)A callback is a mechanism for specifying code to be executed later.

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