What are some common Java multithreading interview questions?

What are some common Java multithreading interview questions?

Some common questions include: 1. What is multithreading? 2. How do you create a thread in Java? 3. What is the difference between Runnable and Thread?

Can you explain the difference between Runnable and Thread?

Yes! Runnable is an interface that represents a task, while Thread is a class that represents a thread of execution. You can implement Runnable and pass it to a Thread to run it.

What is thread safety and how can it be achieved in Java?

Thread safety means that a method or class can be accessed by multiple threads without causing any issues. It can be achieved using synchronized methods, locks, or concurrent collections.