VB.Net Interview Questions and Answers
Question - 171 : - What Would You Do To Remove Microsoft Visual Basic Name Space?
Answer - 171 : -
.NET has many new features and application supportive tools. To remove Microsoft visual basic name space all you have to do is to
1) Remove the import manually every time you start the project.
2) Creating a template which does not contain Microsoft Visual Basic namespace.
3) About new features and changes names you can refer to MSDN.
Question - 172 : - Explain About The Keyword Must Inherit?
Answer - 172 : -
This keyword prevents a class from directly instantiated. This keyword forces users to create references to only derived classes. This keyword is present in C# as abstract and it is very useful in creating applications.
Question - 173 : - Name Some Of The Features Of C# Which Are Not Present In Vb.net?
Answer - 173 : -
Some of the features which are not present in VB are as follows they are: -
1) It supports unsafe code blocks for improved performance.
2) Partial interfaces and anonymous methods.
3) Multi line comments and static classes. Etc
Question - 174 : - Name A Feature Which Is Common To All .net Languages?
Answer - 174 : -
There is only one feature which is common to all languages and that is Garbage collection or GC. This feature is automated which relieves developers of much work. This garbage is disposed only when there is need of memory or stress for memory. GC feature halts the application for few seconds before restarting it.
Question - 175 : - Name And Explain Some Of The Exclusive Features Which Are Present In Vb?
Answer - 175 : -
Some of the features which are exclusive to VB are as follows: -
1) Name space can be hidden which can be disabled.
2) Certain project files can be hidden and a user can show them if he intends to do.
3) Lots and lots of shortcuts are present which ease the development of programs.
4) Using the AddressOf myObject function a delegate can be made.
Question - 176 : - Explain About Visual Basic.net Culture?
Answer - 176 : -
VB was always a RAD tool and it was always user friendly for any type of user whether professional or not. It also provided many users with shortcuts and features which made this language popular among many users. It had its share of debugging and maintenance issues of course.
Question - 177 : - Compare C# And Visual Basic.net?
Answer - 177 : -
.NET Frame work includes two languages which are language to IL compilers and in this C# and VB.NET are provided. The importance and flexibility of these as better programming languages is still questionable. Visual basic has been updated and revised to make it object oriented whereas C has concepts from many languages such as Delphi, Java. etc and syntax from C and Java.
Question - 178 : - Explain About The Performance Of Visual Basic?
Answer - 178 : -
Visual basic 5 and 6 are efficient in coding the code to native or P-code depending upon the programmer. Portability is a major addition to the performance of VB.NET and the code is also small. Additional layer is provided which interprets the code and this can be avoided by using special algorithms and native code programming.
Question - 179 : - What Are The Various Open Source Tool Available For Vb.net?
Answer - 179 : -
When compared with the rapid development of open source tools for other languages from Microsoft (C#, dc) we can say that development of tools for VB has been slow. Mono development platform is one which is implementing VB libraries and is working on a compiler.
Question - 180 : - Describe About Visual Basic.net?
Answer - 180 : -
This is used in conjunction with Microsoft NET platform and is a successor to visual basic sixth version. Visual basic is used in conjunction with.NET Framework. This tool has a serious defect it is not compatible with Microsoft visual basic sixth version. It has a huge library which assists programmers.