Questions

Answer the following questions to test your knowledge of this chapter:

1. What is the primary purpose of the JVM?
   1. To write Java code
   2. To compile Java code
   3. To run Java applications
   4. To debug Java code
2. How does the JVM handle boolean values?
   1. As a distinct data type
   2. As an array of bytes
   3. As an integer type
   4. As a floating-point type
3. What is the initial state of a reference value in the JVM?
   1. Undefined
   2. Zero
   3. Null
   4. True
4. Which of the following is not a type of reference in the JVM?
   1. Classes
   2. Arrays
   3. Interfaces
   4. Primitives
5. What is the primary role of the returnAddress type in the JVM?
   1. Representing boolean values
   2. Managing method invocations and returns
   3. Handling exceptions
   4. Storing reference values