VB.NET INTERVIEW QUESTION & ANSWERS
81. |
What is code Dom? |
|
Code Dom is an object model that represents actually a source code. We can generate real C# and VB.Net from code dom. It is designed to be language independent once you create a code dom hierarchy for a program. We can then generate the source code in any .Net complaint language. |
82. |
What is managed code execution? |
|
The .Net framework loads and executes the .Net applications, and manages the state of objects during program execution. This also provides automatically garbage collections. |
83. |
What is an enum? |
|
It is used to define constants. |
84. |
What is the difference between System.String and System.StringBuilder classes? |
|
System.String is immutable, System.StringBuilder was designed with the purpose of having a mutable string where a variety of operations can be performed. |
85. |
What is Application Domain? |
|
The primary purpose of the AppDomain is to isolate an application from other applications. Win32
processes provide isolation by having distinct memory address spaces. |