Advanced Java - Java Programming Interview Questions and Answers | LucentBlackBoard

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6.	Can a lock be acquired on a class?
	Yes, a lock can be acquired on a class. This lock is acquired on the class's Class object..

7.	What's new with the stop(), suspend() and resume() methods in JDK 1.2?
	The stop(), suspend() and resume() methods have been deprecated in JDK 1.2.

8.	Is null a keyword?
	The null is not a keyword.

9.	What is the preferred size of a component?
	The preferred size of a component is the minimum component size that will allow the component to display normally.

10.	What method is used to specify a container's layout?
	The setLayout() method is used to specify a container's layout.

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