OCP Oracle Certified Professional Java SE 17 Developer Practice Tests

Chapter 4Handling Exceptions

THE OCP EXAM TOPICS COVERED IN THIS PRACTICE TEST INCLUDE THE FOLLOWING:

• Handling Exceptions
  • Handle exceptions using try/catch/finally, try-with-resources, and multi-catch blocks, including custom exceptions

1. Fill in the blanks: The ___________________ keyword is used in method declarations, whereas the ___________________ keyword is used to send an exception to the surrounding process.
   1. throwing, catch
   2. throws, throw
   3. catch, throw
   4. throws, catch
   5. throw, throws
   6. catch, throwing
2. What is the output of the following application?

   package paper;
   import java.io.Closeable;
   public class PrintCompany {
      class Printer implements Closeable {     // r1
         public void print() {
            System.out.println("This just in!");
    } ...