Which Portal element defines the collection of services in a portal?

Which Portal element controls menus?

Which Portal element displays portlets?

Which is the first item to be added to a portal project when creating a portal application?

For which is a backing file often used?

To customize the skeleton of a portal, which type of resource would need to be created?

To customize the skin of a portal, which type of resource would be created?

A JPF file corresponds to which architectural component?

Which is the preferred mechanism for implementing Inter-portlet communications?

Which does a content repository contain?

What will be output of following code?public class Main { public static void main(String[] args) { int i; i = i + 5; System.out.println(i); }}

Which of the following are valid method signature?

J2EE provide

which of the following is business component?

which of the following is static resource?

which of the following is deployment descriptor?

servlet is a

context parameters can be accessed

Which of the following has average case complexity O(n ln(n))

Does XML replace HTML?