UPGRADE: MCSD Microsoft .NET Skills to MCPD Enterprise Application Developer by Using the Microsoft .NET Framework: Part 2

Create a client application to access a remote object.

• Create a remote object.
• Configure a client application programmatically.
• Configure a client application manually by using configuration files.
• Access the remoting service by calling a remote method.
• Call a remote method synchronously in a client application.

To create a remote object, configure the client application to use remoting.  This can be done using a config file, or programatically.  MSDN has information on setting up a client application.

You can see how to progmatically setup a client on Jibin Pan's article at c-sharpcorner. 

MSDN has information on how to setup a client using configuration files.

To call a remote method, create the object as usual (if you have remoting configured for the type) or use Activator.GetObject.

By default remoting calls are synchronous.  So I think they meant to say "Call a remote method asynchronously in a client application".  MSDN has information on how to do invoke a method asynchronously.