Which interface must be implemented to create a thread in Java?
Which method is used to stop a thread in Java?
Which method is called to make a thread wait until another thread completes?
Which of the following is a valid way to create a thread in Java?
In Java multithreading, which method is used to pause the execution of a thread for a specified number of milliseconds without releasing locks?
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What is the primary purpose of the synchronized keyword in Java?
Which of the following statements about the notify() method is correct?
Which exception is thrown when a thread is interrupted while waiting?
What is the return type of the join() method in Java threading?
Which of the following best describes the purpose of the Runnable interface in Java?
Which of the following statements about Java threads is correct?
What is the primary purpose of the volatile keyword in Java multithreading?
Which of the following will cause a deadlock situation?
Which collection class is thread-safe without explicit synchronization?
Which method is used to prevent race conditions by allowing only one thread to access a resource at a time?
Which of the following collections is thread-safe in Java?
What is the output of the following code?
Thread t = new Thread(() -> System.out.println(Thread.currentThread().getName()));
t.start();
Which method must be implemented to create a thread in Java?
What is the difference between start() and run() methods in threading?
Which of the following thread states is NOT a valid Java thread state?
