Java Threading · interview question
How does ExecutorService handle a task if all threads in a FixedThreadPool are busy?
Multiple choiceMediumchapter-15-curatedpremiumjava-threadingexecutorservice
Answer and explanation
Correct answer
D. It queues the task until a thread becomes available.
Why
If all threads are busy, ExecutorService queues the task until a thread becomes available, ensuring that tasks are eventually processed without overwhelming system resources.
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