Java Concurrency اسئلة واجوبة المقابلات
سؤال 1. What is concurrency in Java?
Concurrency in Java is the ability of multiple threads to execute independently and simultaneously.
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سؤال 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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سؤال 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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سؤال 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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سؤال 5. What is the Executor framework in Java?
The Executor framework provides a higher-level replacement for managing threads and thread pools.
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