Pass the GIAC Certification GSSP-Java Questions and answers with ExamsMirror

Which of the following actions can you take to seal two packages, PackageA and PackageB, in the JAR file MyJar.jar?

Each correct answer represents a complete solution. Choose all that apply.

Which of the following methods belongs to the FilterConfig interface and ServletConfig interface both?

Each correct answer represents a complete solution. Choose all that apply.

Sam works as a Software Developer for Gentech Inc. He writes the following code.

1. class TryFinallyTest {

2. public static void main(String[] args) {

3. try {

4. int i=15/0;

5. System.out.println("Testing Try");

6. }

7. catch(ArithmeticException ae) {

8. System.out.println("Arithmetic exception");

9. }

10. System.out.println("Correct");

11. finally {

12. System.out.println("Must execute");

13. }

14. }

15. }

What will happen when he attempts to compile and execute the code?

Which of the following are valid class declarations?

Each correct answer represents a complete solution. Choose all that apply.

In which of the following directories will files be searched when the classpath is specified by the syntax below.-classpath uc\JavaFiles\NewFiles;uc\ServletFiles;.;

What will be the output of the following program?

class Stringtest

{

public static void main(String args[])

{

String s= "test";

s.concat("paper");

System.out.println(s);

}

}

Which of the following listeners causes an object of the implementing class to be notified when it is added to or removed from a session?

Which of the following classes is an engine class that provides an opaque representation of cryptographic parameters?

Mark works as a Programmer for InfoTech Inc. He develops the following code snippet.

1. public class Garbage

2. {

3. public static void main(String args[])

4. {

5. String line;

6. String first="it is a program";

7. String last="last argument";

8. String arg1=new String((args.length>0) ? "'" + args[0] + "'" . "no arguments");

9. line=arg1;

10. arg1=null;

11. line=first + line + last;

12. first=null;

13. System.out.println("line");

14. line=null;

15. last=null;

16. args=null;

17. }

18. }

Which of the following statements about the code snippet is true when an object is initially referenced with arg1, and it is eligible for garbage collection?

Which of the following statements about a JAR file command are true?

Each correct answer represents a complete solution. Choose all that apply.