Answer:   An Assembly is an accumulation of intelligent units. Sensible units allude to the sorts and assets which are required to assemble an application and send them utilizing the .Net structure. The CLR utilizes this data for sort usage. Get together is a gathering of Exe and Dlls. It is compact and executable.
There are two sorts of Assemblies, Private and Shared.
• Private Assembly, as the name itself recommends, it is available just to the application. It is introduced in the establishment catalog of the Application.
• A Shared gathering can be shared by numerous applications. It is introduced in the GAC.

Answer:   Assembly is unit of deployment like EXE or a DLL. It is completely self-describing and is is a reusable, versionable, self-describing deployment unit for types and resources it is the primary building block of a .NET application.

There are three types of Assemblies available:

1. Private Assemblies : Private Assemblies are designed to be used by one application and must reside in that application's directory or subdirectory.

2. Shared Assemblies: Microsoft offers the shared assembly for those components that must be distributed. It resides in GAC (Global Assembly Cache).

3. Satellite Assembly: A satellite Assembly is defined as an assembly with resources only, no executable code.