ASP.Net Interview Questions

• ASP.Net Page life cycle ?
• In page life cycle which event view state will load ?
• How to change the session time ? 
• How to kill the particular session ?
• How to kill the particular cookie ?
• What is Trace ? How to enable the trace ?
• Difference between Web.config and Machine.config ?
• Disadvantages of View State ?
• In session which one is better ? Why ?
• How to improve the performance of the application ?
• In web.config, connection-string section is it possible encrypt the connection-string ?
• State Management in ASP.Net ?
• Difference between Session and application ?
• Difference types of caching techniques ?
• Difference between Query String and Server.Transfer() and Response.Redirect ?
• What is Global.asax ? In which situation we go for this ?
• Difference between Gridview and Repeater control ?
• What is Window.location ?
• Gridview events ?
• Difference between DataGrid and GridView ?
• What is Event bubbling ?
• What is IsPostback() ?
• Difference between http handler and http module ?
• What is Worker Process ?
• What is Application Pool ?