Technical Interview Questions & Answers

Collection and sharing of, interview questions and answers asked in various interviews, faqs and articles.....

Showing posts with label COM. Show all posts

Showing posts with label COM. Show all posts

COM Interview Question

What is IUnknown? What methods are provided by IUnknown? What should QueryInterface functions do if requested object was not found? How can ...

COM/DCOM Interview Question

1. What’s the difference between COM and DCOM? 2 What is a dual interface? 3. Can you have two dual interfaces in one class? 4. What is mar...

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