2012 Latest JSP Interview Question

1.       Life cycle of JSP.

2.       What are Custom tags? And how will implement the custom Tags and how do you configure it.

3.       What are the implicit objects in JSP

4.       What are the scope attributes & difference between them(level hierarchy of scopes) ?

5.       What is difference between scriptlet and expression?

6.       How do you handle exception handling in JSP

7.       How do you implement thread safe in JSP

8.      Tell some of the attributes of Page

9.       Can we implement an interface in a JSP?

10.   If I want to upload a file what attribute am I going to use in form tag (ENCTYPE="multipart/form-data")

11.    How can I display different currencies in my JSP pages according to the location of the client. (request.getLocale() and passing it to a NumberFormat object).

12.    What is a translation unit?

13.    What is Expression ,is Declaration and Scriptlet?

14.    What are Standard Actions in JSP ?

15.    Attributes of <jsp:useBean> tag

16.    How do I prevent the output of my JSP or Servlet pages from being cached by the browser?

 

Differences

1.       include directive & jsp:include action

2.       page vs pagecontext?