Free GIAC GSSP-JaVa Exam Dumps Questions & Answers

Which of the following pieces of codes will be placed at the line XXX to successfully compile the given class? public interface Publication { String GetDetails(); } public class Book implements Publication { //line XXX }

• A.long GetDetails(){}
• B.public String GetDetails(){}
• C.private String GetDetails(){}
• D.Object GetDetails(){}

Which of the following methods of the javax.ejb.EJBContext interface allows the bean provider to access security information about the enterprise bean's caller?
Each correct answer represents a complete solution. Choose all that apply.

• A.getCallerIdentity()
• B.isCallerInRole()
• C.getEnvironment()
• D.getCallerPrincipal()

What will happen when you try to compile and execute the following code?
class strconcat {public static void main(String args[])
{String str =" Correct answers";String perc ="a"+"b";System.out.println(80+ '%' + str);}}
Note. The ASCII value of % is 37.

• A.It will compile and execute successfully and will print 80 Correct answers as the output.
• B.It will fail to compile because % cannot be concatenated to a string.
• C.It will compile and execute successfully and will print 117 Correct answers as the output.
• D.It will compile and execute successfully and will print 80% Correct answers as the output.

Mark works as a Programmer for InfoTech Inc. He develops a code snippet for a class named
servletClassA that extends the HttpServlet class. Which of the following HttpServlet class methods are not required to be overridden by the servletClassA?
Each correct answer represents a complete solution. Choose all that apply.

• A.doPost()
• B.service()
• C.doDelete()
• D.doGet()
• E.doOptions()

Which of the following methods is defined by ObjectOutputStream?

• A.void write(byte buffer[])
• B.char readChar()
• C.int readInt()
• D.int available()