An interface that can be seen only in the class in which it is defined is scoped as :

A dual interface is one :

An interface that can be seen only within the object model or component in which it is defined is scoped as :

Identify the incorrect statement from the following :

The implementation of the interfaces is done through :

Which one is the correct statement regarding IDL ?

How are interfaces versioned ?

The basic unit of thread safety in COM is called a :

A proxy is :

Which interface is for accessing type information ?

Under what registry key will the pathname of an out-of-process COM server be found ?