Extending the range of numbers that can be expressed by increasing the bit length is referred to as __________.

Which of the following most completely describes the steps for setting up event handling for a GUI component?

a. Create a class that represents the event handler, attach the JFrame to a JWindow object and register the event handler. b. Implement an appropriate event-listener interface and register the event handler. c. Create a class that represents the event handler and implement an appropriate event-listener interface. d. Create a class that represents the event handler, implement an appropriate event-listener interface and register the event handler.

With virtualization, you can place multiple virtual servers on a single physical system, reducing __________ use.

Fill in the blank(s) with the appropriate word(s).