| 1: | True or False? 
A process may contain multiple AppDomains. An AppDomain may contain multiple assemblies. An AppDomain can contain both EXE and DLL assemblies. An AppDomain can be unloaded from memory. 
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| 2: | What are the three types of object activation modes, and which protocols can be used with each?  | 
| 3: | Which activation mode creates a new object each time a client invokes a method on the object? Which mode creates a new object only the first time a client invokes a method?  | 
| 4: | Explain the difference between CurrentLeaseTime, InitialLeaseTime, and RenewalOncallTime.  | 
| 5: | What determines how often the lease manager checks for lease expirations?  | 
| 6: | Which activation modes support the use of leases?  | 
| 7: | When is a server-activated singleton object created? 
When the host begins running. When the client uses the new operator to create an instance of the object. When the client first calls a method on the object. When the object type is registered by the host. 
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| 8: | Compare channel registration and type registration.  | 
| 9: | What is the reason to use SoapSuds or an interface when designing a remoting application? How is SoapSuds used?  |