單項(xiàng)選擇題

What does the value returned by the method getID（） found in class java.awt.AWTEvent uniquely identify？（）

A.The particular event instance.
B.The source of the event.
C.The set of events that were triggered by the same action.
D.The type of event.
E.The type of component from which the event originated.

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單項(xiàng)選擇題

When creating a class that associates a set of keys with a set of values， which of these interfaces is most applicable？（）

A.Collection
B.Set
C.SortedSet
D.Map

單項(xiàng)選擇題

Under which circumstances will a thread stop？（）

A.The method waitforId（） in class MediaTracker is called.
B.The run（） method that the thread is executing ends.
C.The call to the start（） method of the Thread object returns.
D.The suspend（） method is called on the Thread object.
E.The wait（） method is called on the Thread object.

What does the value returned by the method getID（） found in class java.awt.AWTEvent uniquely identify？（）

你可能感興趣的試題

When creating a class that associates a set of keys with a set of values， which of these interfaces is most applicable？（）

Under which circumstances will a thread stop？（）

What does the value returned by the method getID（） found in class java.awt.AWTEvent uniquely identify？（）

When creating a class that associates a set of keys with a set of values， which of these interfaces is most applicable？（）

Under which circumstances will a thread stop？（）