JSP Interview Question - 3

1. Types of indexing used in oracle applications ? and when and how we decide to implement indexing to database ?
2. How are the implicit object made available in the JSP file? Where are they defined?
3. What are the implicit objects in JSP & differences between them?
4. What is JSP:usebean. What are the scopes attributes & difference between these attributes
5. What are Custom tags? Why do you need Custom tags? How do you create Custom tag?
6. What is the difference between Difference between doGet() and doPost()?
7. How does a servlet communicate with a JSP page?
8. What is JSP:use bean. What are the scope attributes & difference between these attributes?
9. When to use struts technology? What type of applications are developed using struts frame work?
10. How do I include static files within a JSP page?
11. What is the difference between a static and dynamic include?
12. How can we implement logout page using JSP..? And is there any method to force the browser to show the same page again and again after logout..?
13. What is the diff. b/w PAGE,APPLICATION and SESSION implicit objects of JSP?
14. What is the default scope of JSP tags?
15. How can I clear values in sessions? If I open a JSP page it is containing previous values. Then I need to open a new page then only I am getting a fresh page
16. How do I have the JSP-generated servlet subclass my own custom servlet class, instead of the default?
17. What is the difference between, page directive include, action tag include ?
18. What is the difference between servlet session and JSP session?
19. Can you make use of a ServletOutputStream object from within a JSP page?
20. Can a JSP page instantiate a serialized bean?