28.1. JVM Architecture Overview

Try these first

1. 1.

   What does JVM stand for?

   Hint

   Think about the virtual aspect of Java's ability to run on multiple platforms.

2. 2.

   Which component of the JVM is responsible for loading classes?

   Hint

   Consider how Java interprets and runs bytecode.

3. 3.

   What is the primary function of the JVM?

   • Execute JavaScript
   • Interpret Java Bytecode
   • Compile C Programs

   Hint

   Consider what allows Java to maintain compatibility across platforms.

4. 4.

   True or False: The JVM is a concrete implementation.

   • True
   • False

   Hint

   Think about the nature of abstractions in programming frameworks.

5. 5.

   Describe how memory management is handled across different parts of the JVM architecture.

   Hint

   Reflect on the historical aspects of memory management in programming.

6. 6.

   Analyze the advantages of using the JIT compiler over the regular interpreter in terms of performance.

   Hint

   Think about the trade-offs involved when choosing different execution strategies.