Answer / Priyanka Chauhan

Yes, it is possible to use .NET components in COM applications by exposing them as COM objects. To do this, you would need to create a COM-visible class and register it with the system registry.

How does a DCOM component know where to instantiate itself?

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C is aggregated by B, which in turn aggregated by A. Our client requested C. What will happen?

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Can you explain what is dcom?

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Explain Futures of COM?

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Explain transaction atomicity?

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how do you know it is general dll or com dll

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What are queued components?

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Explain JIT activation?

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Do COM keep track of all the object references(Accounting)?

3 Answers   Microsoft,

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Let?s assume we have object B and aggregated object C (in- proc server), created by B. Can you access any interface of B from C? What?s the difference between aggregated and contained objects?

3 Answers  

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how you call a dll as a COM dll.

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Once I have developed the com wrapper do I have to still register the com in registry?

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