Top VB.NET Interview Questions :: ALLInterview.com http://www.allinterview.com Top VB.NET Interview Questions en-us What is the Difference between Overriding and overloading? http://www.allinterview.com/showanswers/11353.html overloading-------having same method name with different signatures. overriding--------methods name and signatures must be same. Disadvantages of vb ? http://www.allinterview.com/showanswers/20442.html Following are the disadvantage of VB : 1. VB is not object oriented. 2. VB DLL does not support side-by-side execution 3. Deployment is time consuming as all the components must be registered in the Windows registry. What is intermediate language in .NET ? http://www.allinterview.com/showanswers/20443.html MSIL What is the DIfference between Friend and Protected Friend? http://www.allinterview.com/showanswers/11350.html Protected variable will be accessed in inherited class, but instance variable of class cant access protected variable. While friend variable will be accessed in inherited class as well as instance variable of class across the project. Where What is the difference between Dataset and Recordset? http://www.allinterview.com/showanswers/11357.html ? A DataSet can represent an entire relational database in memory, complete with tables, relations, and views. ? A DataSet is designed to work without any continuing connection to the original data source. ? Data in a DataSet is bulk-loaded, How to Insert a TextBox value in to Sql database using VB.Net coding http://www.allinterview.com/showanswers/84654.html Dim myConnection As SqlConnection Dim myCommand As SqlCommand Dim ra as Integer 'integer holds the number of records inserted myConnection = New SqlConnection ("server=localhost;uid=sa;pwd=;database=Hospital") 'you need t how to get sum of two numbers in vb.net? http://www.allinterview.com/showanswers/63329.html Sub Main() Dim x, y As Integer Console.Write("Enter value of x: ") x = Console.ReadLine() Console.Write("Enter value of y: ") y = Console.ReadLine() Console.Write("Sum x+y What is the Difference between Dataset and Datareader? http://www.allinterview.com/showanswers/11355.html Datareader is forward and read only recordset in which the data manipultions are cant carried. but dataset is the miniature of database in which the datas can be accessed randomly and data manipulations can be carried what do you mean by .Net Framework http://www.allinterview.com/showanswers/5493.html It is a collection of classes and services.It exists as a layer between.NET applications and underlying operating sytem. ie it encapsulates the basic functionality that was eaerlier built into programming languages such as debugging and sec What is the difference b/w Readonly Variable and Constant Variable? http://www.allinterview.com/showanswers/3868.html Read Onely and Consat Varribles are same but Read onely Variables you can assign the Values at Runtime Ex. Date how to connect crystal report with vb.net ? http://www.allinterview.com/showanswers/63746.html Click on Project menu -->then Click Add New Item -->Choose Crystal Report -->Give the name of the report that you want to give -->Click on Add Report What is shadowing? http://www.allinterview.com/showanswers/11352.html When global and local varible in the same name. the local varibale in a mehod or function which use to override the global is called the shadowing. ie the Global varible is being shadowed by the local varible What is versioning in .NET? http://www.allinterview.com/showanswers/11361.html main advantage of .net is versoning and solve very criticle problem. .net maintain one application with more then one version and also solve DLL HELL problem because it can run same application with diffrent version at a same time What is the Difference between Web User Control and Web Custom Contr http://www.allinterview.com/showanswers/11363.html web user control where it predefined attribute functionality where it resides in control library web custom control: where it is defined by user itself and store in a custom library What is CLR? http://www.allinterview.com/showanswers/11345.html CLR means Common Language Runtime.It is Major component of the .NET frameworkIt provides no of benefits to the developers such as Exception handling,Security,Debugging and Versioning...