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|Java - Interview Questions and Answers|
|Ans. ThreadFactory is an interface that is meant for creating threads instead of explicitly creating threads by calling new Thread(). Its an object that creates new threads on demand. Using thread factories removes hardwiring of calls to new Thread, enabling applications to use special thread subclasses, priorities, etc.|
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|Like Discuss Correct / Improve  java   threads   multi threading   thread factory   thread creation   advanced expert|
| Which keyword is used to provide explicit access of a code block to single thread ? |
|Explain multithreading in Java ?|
|Can constructors be synchronized in Java ?|
|What is the difference between time slicing and preemptive scheduling ?|
|What is a Deadlock ?|
|Explain Thread States ?|
|Why do we need Thread class even in case we execute thread using runnable interface ?|
|If you need to consume messages from the queue faster, which approach will you recommend - batching or concurrency ?|
|What is an object's lock and which object's have locks?|
|Different ways of implementing Threads in Java ?|