Virtual Threads – Page 2 – Sharp: NCLEX, Java & Python

Java: Virtual Threads

What are the tradeoffs when using virtual threads for CPU-bound tasks?

What happens when a virtual thread encounters a blocking I/O operation?

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?

How would you explain an ExecutorService Thread Pool used for in an interview?

How does ConcurrentHashMap help in a multi-threaded environment?

What do virtual threads actually improve?