Jsp Interview Questions-3

Question: What is the difference between variable declared inside a declaration part and variable declared in scriplet part?

Question:Is there a way to execute a JSP from the comandline or from my own application?

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Jsp Interview Questions-2

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

Q:How does JSP handle run-time exceptions?

Q:How can I implement a thread-safe JSP page? What are the advantages and Disadvantages of using it?

Q:How do I use a scriptlet to initialize a newly instantiated bean? 

Q:How can I prevent the word "null" from appearing in my HTML input text fields when I populate them with a resultset that has null values?

Q:What's a better approach for enabling thread-safe servlets and JSPs? SingleThreadModel Interface or Synchronization?

Q:How can I enable session tracking for JSP pages if the browser has disabled cookies?

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Top 10 Jsp Questions-1

What is a output comment? 

What is a Hidden comment? 

What is an Expression?

What is a Declaration ? 

What is a Scriptlet?

What are implicit objects? List them?

Difference between forward and sendRedirect?

What are the different scope values for the <jsp:useBean>?

Explain the life-cycle methods in JSP?

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Advanced Java Questions

1)What is the functionality of web server? What are servlets? 

Answer 1) Web server that provides services to remote clients has two main responsibilities:- http://capptitudebank.blogspot.in/ 

The first is to handle network connections; the second is to create a response to be sent back. 

The first task involves programming at the socket level, extracting information from request messages, and implementing client-server protocols, such as HTTP. 

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