Interview question based on skill :
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Total Questions: 5
1. When we start up the JVM what kind of thread is created?
Correct Answer is : A user thread
2. Which of the following methods releases an object's lock?
Correct Answer is : wait()
3. How does a thread know which run() method to call?
Correct Answer is : By the constructor
4. How can we find out which thread is active in the run() method at any given time?
Correct Answer is : Using the static currentThread() method
5. What should we do with the run() method of the Runnable interface?
Correct Answer is : override it
