Java – Page 197 – Sharp: NCLEX, Java & Python

Java: Class Loading

Why is bytecode verification important for JVM?

What role does Metaspace play in the JVM?

How do G1GC and ZGC handle large heaps differently?

What happens during a stop-the-world pause?

How can thread dumps help diagnose JVM performance issues?

How does Java's memory model affect 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?

What design considerations should you keep in mind when using virtual threads?

How do virtual threads impact traditional thread pools?