Computer Science Engineering Test Preparations On Java Programming Part 2

Test Preparation on Computer Science Engineering Test Preparations On Java Programming Part 2

1.

Which two of the following methods are defined in class Thread?

start() wait() notify() run() terminate()

11 and 4
23 and 4
32 and 3
42 and 4

2.

Which three guarantee that a thread will leave the running state?

yield() wait() notify() notifyAll() sleep(1000) aLiveThread.join() Thread.killThread()

11, 2 and 4
23, 4 and 7
32, 5 and 6
44, 5 and 7

3.

Which of the following will directly stop the execution of a Thread?

1wait()
2notifyall()
3notify()
4exits synchronized code

4.

Which method must be defined by a class implementing the java.lang.Runnable interface?

1void run()
2public void start()
3public void run()
4void run(int priority)

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