Assume That the TimerListener Class Implements the ActionListener Interface

question 53

Multiple Choice

Assume that the TimerListener class implements the ActionListener interface.If the actionPerformed method in TimerListener needs to be executed once per second, what statement should be used to complete the following code segment?

• A)Timer timer = new Timer(listener);
• B)Timer timer = new Timer(1000, listener);
• C)Timer timer = new Timer(1, listener);
• D)Timer timer = new Timer(100, listener);

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Definitions:

Dorsal Cavity

A cavity in the posterior part of the body that houses the brain and spinal cord, part of the central nervous system.

Cranial Cavity

The space within the skull that encases and protects the brain.

Vertebral Cavity

The body cavity that houses the spinal cord within the vertebral column, providing protection and support.

Epigastric Region

The upper central region of the abdomen, located just below the sternum.