Latest C++ Interview Questions - Part 1 - Free latest PlacementPapers, Interview Questions ....

sai6606 · 09-12-08, 12:24 PM

1. What do you mean by pure virtual functions?

2. inheritance

3. What is function overriding?

4. Dangers of public unsigned, diamond-shaped inheritance

5. What does this function do:

6. What was the most difficult debug you have ever done?

7. What is the difference between Object and Instance?

8. Explain how static class member initialized?

9. what is the difference between block structured language and highly block structured language

10. What is the diffrence between static_cast and dynamic_cast in RTTI

11. how is static variable stored in the memory?( if there are 2 functions in a file,and the static variable name is same (ex var) in both the function. how is it keep seperately in the memory).

12. what is an escaping variable

13. How can you force instantiation of a template?

14Design a class for car inventory . For every new car from the manufacturer there should be minimal changes to the code.

15. What are the advantages of using Doc/View or SDI over DialogBox

16. hat is framework in C++?A framework is a collection of classes and applications, libraries of SDKs and APIs to help the different components all work together

17. What happens to the member function in the class when copy constructor is invoked?

18. what is the difference between obeject oriented programing langauge and structure oriented programing langauge

19. polymorphism

20. what is difference between visual c++ & ANSI c++ ?
21. What are the different types of Storage classes?

22. What is proper and improper inheritance? Explain with an example?

23. How will you detect if there is memory leak in your C++ program?

24. What is the difference between function overloading and operator overloading?

25. What is the difference between char str, char *str and char* str ?Explain the meaning of char* or int* ?

26. What is the compilation difference at the compiler level for C++, VC++ and C# ?

27. What is virtual constructors/destructors?

28. Is there any way to write a class such that no class can be inherited from it. Please include code

29. What is the difference between structures and classes in C++?

30. Difference between Frame, view, document in VC++

09-12-08, 12:24 PM	#1 (permalink)
sai6606 Senior Member Join Date: Nov 2008 Posts: 311	Latest C++ Interview Questions - Part 1 1. What do you mean by pure virtual functions? 2. inheritance 3. What is function overriding? 4. Dangers of public unsigned, diamond-shaped inheritance 5. What does this function do: 6. What was the most difficult debug you have ever done? 7. What is the difference between Object and Instance? 8. Explain how static class member initialized? 9. what is the difference between block structured language and highly block structured language 10. What is the diffrence between static_cast and dynamic_cast in RTTI 11. how is static variable stored in the memory?( if there are 2 functions in a file,and the static variable name is same (ex var) in both the function. how is it keep seperately in the memory). 12. what is an escaping variable 13. How can you force instantiation of a template? 14Design a class for car inventory . For every new car from the manufacturer there should be minimal changes to the code. 15. What are the advantages of using Doc/View or SDI over DialogBox 16. hat is framework in C++?A framework is a collection of classes and applications, libraries of SDKs and APIs to help the different components all work together 17. What happens to the member function in the class when copy constructor is invoked? 18. what is the difference between obeject oriented programing langauge and structure oriented programing langauge 19. polymorphism 20. what is difference between visual c++ & ANSI c++ ? 21. What are the different types of Storage classes? 22. What is proper and improper inheritance? Explain with an example? 23. How will you detect if there is memory leak in your C++ program? 24. What is the difference between function overloading and operator overloading? 25. What is the difference between char str, char str and char str ?Explain the meaning of char* or int* ? 26. What is the compilation difference at the compiler level for C++, VC++ and C# ? 27. What is virtual constructors/destructors? 28. Is there any way to write a class such that no class can be inherited from it. Please include code 29. What is the difference between structures and classes in C++? 30. Difference between Frame, view, document in VC++ __________________ Sai Prepaid Mobile Recharge Online - Airtel, Vodafone, Idea, BSNL Cellone, Reliance Mobile, Tata Indicom.