Java – Page 200 – Sharp: NCLEX, Java & Python

Java: Virtual Threads

What are Java Virtual Threads?

Why are Virtual Threads beneficial for I/O-bound tasks?

How do Virtual Threads manage blocking I/O operations?

What role does the 'synchronized' keyword play in Java?

How does 'volatile' ensure visibility in a multi-threaded environment?

How would you explain the trade-off of using ReentrantLock over synchronized blocks in an interview?

Thread Interleaving?

Where should the final stock invariant usually live in a distributed store?

What question matters most in distributed concurrency design?

ConcurrentHashMap Advantages?