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Home / Interview Subjects / Java Concurrency

WithoutBook LIVE Mock Interviews Java Concurrency Related interview subjects: 39

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Know the top Java Concurrency interview questions and answers for freshers and experienced candidates to prepare for job interviews.

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Ques 1

What is concurrency in Java?

Concurrency in Java is the ability of multiple threads to execute independently and simultaneously.

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Ques 2

Explain the difference between processes and threads.

A process has its own memory space, while threads within a process share the same memory space.

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Ques 3

What is the purpose of the synchronized keyword in Java?

The synchronized keyword is used to control access to critical sections of code by allowing only one thread at a time to execute it.

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Ques 4

Explain the concept of Thread Safety.

Thread Safety ensures that a piece of code can be safely executed by multiple threads without causing data corruption or unexpected behavior.

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