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- What is regression testing?
- What is the main advantage ATL offers over MFC whe…
- Name two characteristics of an ActiveX control des…
- What are some of the benefits that MFC offers to d…
- Explain Visual C++ Project types.
- Compare ATL vs. MFC
- The Benefits and Drawbacks of MFC
- 19. What is a multi-threaded apartment (MTA)? Sing…
- 19. What is a multi-threaded apartment (MTA)? Sing…
- 26. What is __declspec(novtable)? Why would you ne…
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- Explain multi-threading..
- What are the advantages of polymorphism and dynami…
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- What is the purpose of composition?
- Explain use of Private Inheritance
- Dfference between delete and delete[]
- the Differences Between static_cast and reinterpre…
- the Difference Between Postfix and Prefix Operator…
- If you have a union consisting of integer (4 bytes…
- What’s the difference between aggregation and cont…
- What is the difference between list and vector?
- What is the difference between class template and …
- What are the advantages of templates in C++?
- • Why might you need exception handling be used in…
- • What are the advantage and disadvantage of using…
- What’s the difference between COM and DCOM?
- 10. What’s the difference, if any, between OLE and…
- What is a moniker ?
- 8. C is aggregated by B, which in turn aggregated …
- 7. What is aggregation? How can we get an interfac…
- What the limitations of CoCreateInstance?
- 5. What happens when client calls CoCreateInstance…
- 4. How can would you create an instance of the obj…
- 3. What should QueryInterface functions do if requ…
- 2. What are the purposes of AddRef, Release and Qu…
- 1. What is IUnknown? What methods are provided by …
- How to make sure that a file is not included more …
- Explain GetMessage(), PeekMessage(), SendMessage()…
- What is threading ?
- Understanding the Difference Between Postfix and P…
- Invoking a Function Through a fuction Pointer
- What is a NaN?
- What are the advantages of using DLL’s? What are …
- What should you be aware of if you design a progra…
- What is the effective way of DIB files management
- How to handle command line arguements from simple …
- What is CArchive class does?
- what is the use of AFX_MANAGE_STATE ?
- What Is CMutex ?
- Explain the program flow for a MFC based applicati…
- Explain the flow for a simple win32 based applicat…
- What is the entry point for window based applicati…
- What You Should Include in a Header File
- How to Killi an Object Prematurely..
- Explain Virtual Destructors
- Explain Polymorphism and Flavors of Polymorphism…..
- Explain using static class member ..
- Explain keyword friend…
- Explain Mutable Object Member or data member
- Explain Calling an object’s member function from i…
- explain Static member function
- When is virtual inheritance needed?
- IsA or HasA?
- Why qsort is Still Useful in C++
- What is Early Binding and Dynamic Binding?
- What is the disadvantage of a template function?
- Can we declare a static function as virtual?
- : Are there any new intrinsic (built-in) data type…
- What problem does the namespace feature solve?
- When can you tell that a memory leak will occur?
- What is an orthogonal base class?
- What is a node class?
- Name the operators that cannot be overloaded.
- What do you mean by Stack unwinding?
- What is class invariant?
- What is a Null object?
- What is an adaptor class or Wrapper class?
- Differentiate between the message and method.
- What is a dangling pointer?
- What is an incomplete type?
- What is an Iterator class?
- What is the use of ‘using’ declaration.
- What is a namespace ?
- When does a name clash occur?
- Differentiate between a template class and class t…
- What is an accessor?
- How many ways are there to initialize an int with …
- What are the differences between a C++ struct and …
- Explain the scope resolution operator.
Visual C++ Interview Questions And Answers
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