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ASP.NET INTERVIEW QUESTIONS
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Recent Posts
Validating User Credentials
Validating User Credentials---------------------------------Let us see how to validate the user credentials(login and password)In aspx.cs under Button_Click() method write the following code string email= txtemail.Text; string password ...
3-Tier Architecture
3-Tier Architecture-----------------------Today Iam going to discuss about the 3-Tier Architecture .PresentationLayer: This is the layer through which user enters the values or values are shown to the user.BusinessAccessLayer: This layer is u...
Binding Data to Dropdownlist from Database
Binding Data to Dropdownlist from DataBase---------------------------------------------------------------Today Iam going to write on Binding Data to Dropdownlist from DatabaseConsider that we want to populate the Dropdownlist with a list of countrie...
C# InterviewQuestions-Part 10
Interview Questions----------------------91. How many types of errors are there?a ) 2 types1. Run time errors2. Compile time errors92. Give some examples of compile time and runtime errors?a ) Compile time:missing semocolonsuse of undeclared varia...
C# InterviewQuestions- Part 9
81. why we use the ref keyword?a ) If you want to pass a parameter by reference you should use the keyword ref82. If an out parameter is not assigned a value with in the body of the function does that method complile?a ) No. it won't compile83. Ho...
C# InterviewQuestions- Part 8
Interview Questions-----------------------------71. Can we declare an abstract method in non abstract class?a ) No. it can declared only in abstract classes72. Can we use static or virtual keywords to an abstract method?a ) No73. Can an interf...

