What is the lifespan for items stored in ViewState? Select Answer:  1. Item stored in ViewState exist for the life of the current page  2. Item stored in ViewState exist for the life of the current Session  3. Item stored in ViewState exist for the life of the current Applicaiton  4. Item stored in ViewState exist for the life of the current configuration

What is the lifespan for items stored in ViewState?

Select Answer:

 1. Item stored in ViewState exist for the life of the current page

 2. Item stored in ViewState exist for the life of the current Session

 3. Item stored in ViewState exist for the life of the current Applicaiton

 4. Item stored in ViewState exist for the life of the current configuration
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1 Answer

Answer :

1. Item stored in ViewState exist for the life of the current page

AS any web application works on request and response basis ,so on every post backs, The data in control gets lost. To retain page data on post backs, Asp.Net uses ViewState. It holds the data in hidden form fields and get fills the control with data. The life cycle of the view state exist for life of current running page only. 
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