Tuesday, April 6, 2010

ASP.NET Interview Questions

4/06/2010 05:15:00 PM | Posted by VijayKumar Yadavalli | Edit Post
  1. ASP.NET 3.5 Features?
  2. What is Master Page?
  3. What is the disadvantage of User Controls?
  4. Can I access Master Page data in content page?
  5. How to call a control in the GAC with the following scenario. Company A and Company B has same namespaces and versions but different dll names. How to call a specific Control?
  6. How do you know whether page is Post backed or Ajax controlled?
  7. What is the difference between a Get and a Post Request ?
  8. In what type of situations would you use Get instead of Post?
  9. How does the browser behave differently when performing a Get and a Post request?
  10. What is the Http Session used for?
  11. What kind of objects can be stored in the Session? and What kind of objects can’t be stored in Session?
  12. How is an HTTP Handler different than a Module?
  13. Describe the difference between a Stream and a BufferedStream?
  14. What is view state and how is it different from Session State? Explain the mechanism of persisting variables using ViewState?
  15. Are ViewState stored in the client side or the server side?
  16. Describe at least one of the events fired as part of the ASP.NET System.Web.UI.Page lifecycle. 

AJAX

  1. What is AJAX?
  2. How does AJAX benefit the client side of a Web Applications?
  3. What is an XMLHttpRequest?
  4. You have a two controls on one Page. How these controls update data without refreshing each other or entire page?
  5. How do you implement if i want one control submit button should update both controls with one click?
XML

  1. What are the XML files that are important in developing an ASP.NET application?
  2. What is XSL?
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