The component needs to be run in a separate space or separate thread from the client application.Which type of server would you use ?

An ActiveX control has persistent properties.Which interface must it implement ?

Which statement regarding marshalling code is not true ?

Which one is the only feature of COM ?

Which interface is used by a COM-using program to invoke a COM object's properties, methods and events by name ?

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

By which method of the IUnknown interface do clients dynamically discover at run-time whether or not an interface is supported by a component object ?

DCOM is an IPC mechanism.Here IPC stands for :

The threading model that defined a set of isolated but identical processing spaces for thread execution is called :

UDT stands for :

Which one is the correct statement regarding IDL ?