FAQ on Dot Net

Following are the main differences between value type and reference type: Value type contain variable while reference type doesn’t contain value directly in its memory In reference type, memory is allocated in managed heap and in value type memory allocated in stack. Reference type ex-class value type-struct, enumeration In .NET interviews, explaining the differences between … Read more

An assembly is a physical grouping of logical units while namespace groups classes. A namespace can span multiple assemblies. In .NET, namespaces and assemblies serve different purposes, although they are related concepts. Here’s the difference between them: Namespace: A namespace is a logical container for organizing code elements such as classes, structs, interfaces, enums, and … Read more

There is no difference between int and int32. System. Int is an alias name for System.Int32 which is a .Net Class. In .NET, int and Int32 are essentially the same thing. int is just an alias for System.Int32, which means they both represent a 32-bit signed integer data type. So, in an interview setting, you … Read more

The main differences between system.stringbuilder and system.string are: system.stringbuilder is a mutable while system.string is immutable. Append keyword is used in system.stringbuilder but not in system.string. In a .NET interview, if you’re asked about the differences between System.StringBuilder and System.String, you can provide the following points: Mutability: System.String is immutable, meaning once a string object … Read more

Debug class is used to debug builds while Trace is used for both debug and release builds. In the context of .NET development, understanding the difference between trace and debug is essential. Here’s the distinction between the two: Trace: Trace is a mechanism used for tracing the flow of execution or the behavior of an … Read more