Quiz

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

1. What is the Java Class Library? Select all that apply:
   1. A collection of compiled classes
   2. Packages that come with the Java installation
   3. A .jar file that Maven adds to the classpath automatically
   4. Any library that’s written in Java
2. What is the Java external library? Select all that apply:
   1. A .jar file that is not included with the Java installation
   2. A .jar file that must be added as a dependency in pom.xml before it can be used
   3. Classes not written by the authors of JVM
   4. Classes that do not belong to JCL
3. What functionality is included in the java.lang package? Select all that apply:
   1. It is the only package that contains Java language implementation.
   2. It contains the most often used classes of JCL.
   3. It contains the Object class, which is the base class for any Java class.
   4. It contains all the types listed in the Java Language Specification.
4. What functionality is included in the java.util package? Select all...