GSSP-JAVA Exam Questions

Which of the following statements is true?

John works as a Programmer for Technostar Inc. He writes the following code using Java. 1. class WrapperClass{ 2. public static void main(String[] argv){ 3. String str2 = Double.to...

Mark works as a Programmer for InfoTech Inc. He develops a Website that uses HTML and processes HTML validation. Which of the following are the advantages of the HTML application?...

Which of the following <security-constraint> sub-elements specifies which users in specified roles are permitted access to a resource collection?

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;.;

Which of the following is the appropriate deployment descriptor elements entry for the code given below? @RunAs("admin") @Stateless public class StudentBean implements Student { //...

Which of the following methods is used to request that any pending finalizers be run for objects eligible for garbage collection?

Martin works as a Programmer in Data Net Inc. He writes the following code. 1. class Ques0191{ 2. public static void main(String[] argv){ 3. byte a = 1; 4. switch(a+1){ 5. case 1....

You work as a Software Developer for UcTech Inc. You want to declare a security constraint in the deployment descriptor using the <transport-guarantee> element. Which of the follow...

Which of the following methods must be implemented by each subclass of the Permission class to compare permissions?

You work as a Software Developer for UcTech Inc. You want to write a filter that will implement the Filter interface. Which of the following methods will you use to accomplish the...

Which of the following is used to restore the objects that have been previously serialized by a stream?

You work as a Software Developer for UcTech Inc. You build an online book shop, so that users can purchase books using their credit cards. You want to ensure that only the administ...

You work as a Programmer for InfoTech Inc and develop the following two <security-constraint> declarations. <security-constraint> <web-resource-collection> <web-resource-name>Manag...

Mark works as a Programmer for InfoTech Inc. He develops a Java application that uses the encryption and compression techniques. Which of the following interfaces will he use to co...

Which of the following methods is used to encrypt or decrypt data in a single step?

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.

You work as a Software Developer for UcTech Inc. You want to use form-based authentication as a security mechanism in your application. Which of the following entries will you use...

Mark works as a Programmer for InfoTech Inc. He develops a session bean class named accountService. Which of the following rules must be conformed by the session bean class? Each c...

Which of the following methods performs the authentication of subject and, if successful, associates Principals and Credentials with the authenticated Subject?

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); } }

Mark works as an Application Developer for XYZ Solutions Inc. He writes the following code. public class TestDemo{public static void main(String[] args){ {try{int x =0;int d= 5/x;}...

Which directory in JAR files is used to store package and extension configuration data?

Mark works as a Programmer for InfoTech Inc. He creates a program that uses the following code. 1. class Book 2. { 3. Short f1= 15; 4. Book GetDetails(Book b1) 5. { 6. b1=null; 7....

Which of the following are valid thread state transitions? Each correct answer represents a complete solution. Choose all that apply.

You work as a Programmer for InfoTech Inc. You write the following code. 1. public class InnerDemo{ 2. public static void main(String[] args) { 3. Car c = new Car(); 4. // insert c...

In which of the following cases is the GET method used to retrieve information? Each correct answer represents a complete solution. Choose all that apply.

Which of the following code is used to create an object of security manager?

Which of the following methods returns a Cipher object that implements the specified transformation?

Mark works as a Programmer for InfoTech Inc. He develops the following code snippet. 1. public class Header 2. { 3. //code// 4. { 5. System.out.println("Print the code."); 6. super...

Dennis works as a Programmer in Broadnet Inc. He writes the following program. 1. public class Ques0307{ 2. public static void main(String[] argv){ 3. int arr[] = {1, 2, 3, 4}; 4....

Which of the following is a mandatory sub-element of the <web-resource-collection> element of the deployment descriptor?

Which of the following statements are true? Each correct answer represents a complete solution. Choose all that apply.

The following JSP scriptlet is given. <% response.setContentType("text/html; charset=ISO-8859-1"); %> Which of the following directives is the equivalent directive for the scriptle...

You write the following code. class Father {public void Method() {System.out.println("I am Father");}} public class Son extends Father {public static void main(String argv[]) {Son...

Given below are top-level class declarations. Which of these class declarations would not produce a compile-time error? abstract class P {} //1 private class Q {} //2 static class...

Which of the following statements about the <auth-constraint> element are true? Each correct answer represents a complete solution. Choose all that apply.

Which of the following methods is used to authenticate the users, and if the user has not been authenticated, the method returns false?

Which of the following mechanisms is closely related to authorization?

You work as a Programmer for InfoTech Inc. You develop two html pages named authenticate.jsp and error.jsp, which are deployed directly at the root of the Web application named Aut...

Which of the following are advantages of client-side JavaScript? Each correct answer represents a complete solution. Choose two.

You work as a Software Developer for NewTech Inc. You want to configure the deployment descriptor so as to specify the error pages used in the FORM based authentication. Which of t...

Mark works as a Programmer for InfoTech Inc. He develops a class named Data that imports all the required packages. The class Data uses a method named PrintData(), which uses a met...

Which of the following methods can be invoked from the ejbStore() method of an entity bean class? Each correct answer represents a complete solution. Choose all that apply.

Harry works as a Software Developer for SoftTech Inc. He has developed a Java application to perform various SQL statements such as INSERT, UPDATE, etc., against a database table n...

Which of the following are valid class declarations? Each correct answer represents a complete solution. Choose all that apply.

Which of the following exceptions will be thrown if the caller does not have permission to invoke the doAsPrivileged method?

Which of the following statements about the isCallerInRole() method are true? Each correct answer represents a complete solution. Choose all that apply.

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 t...

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. Sy...