cplus

Interview Questions and Answers

Cplus

Question:
What are the features of C++ different from C?
Answer:

All the features of C are similiar to C++ except some features, such as polymorphism, operator overloading which are supported in C++ but not in C language. Both C and C++ language is similiar in their functionality but C++ provides with more tools and options.

--- >>>

Cplus - Questions
1. What are the access specifier in c++?
Answer
2. What is difference between C++ and Java?
Answer
3. What is difference between template and macro?
Answer
4. What is a default constructor?
Answer
5. Define pure virtual function?
Answer
6. Define a conversion constructor?
Answer
7. What is virtual function?
Answer
8. Is recursion allowed in inline functions?
Answer
9. Can a function be overloaded based on return types?
Answer
10. What is the advantages of using the Inline function?
Answer
11. What is iterator class?
Answer
12. what is the use of virtual destructor in c++?
Answer
13. What is multiple inheritance?
Answer
14. How variable declaration in c++ differs that in c?
Answer
15. What is the difference between macro and iniine?
Answer
16. What is copy constructor?
Answer
17. Define destuctors?
Answer
18. How variable declaration in c++ differs that in c?
Answer
19. What is the use of default constructor?
Answer
20. What are the basic concepts of object oriented programming?
Answer
21. What is the advantage of using templates?
Answer
22. What is an abstract base class?
Answer
23. What is the difference between class and structure?
Answer
24. What are the differences between new and malloc?
Answer
25. What are the defining traits of an object-oriented language
Answer
26. What are the advantages of inheritance?
Answer
27. What is the difference between an Array and a List?
Answer
28. What is the difference between a template class and class template?
Answer
29. What is a scope resolution operator?
Answer
30. What is a container class? What are the types of container classes?
Answer
31. What is a dangling pointer?
Answer
32. What are data members?
Answer
33. What do you mean by inline function?
Answer
34. What is the difference between method overloading and method overriding?
Answer
35. what is assignment operator in c++?
Answer
36. What is an explicit constructor?
Answer
37. How the keyword struct is different from the keyword class in C++?
Answer
38. How can a struct in C++ differs from a struct in C?
Answer
39. What do you mean by a public member?
Answer
40. What are all the operators that cannot be overloaded?
Answer
41. Can a static member function access member variable of an object?
Answer
42. What are Smart pointers?
Answer
43. What are the types of declarations in C++?
Answer
44. What do you mean by reference variable in c++?
Answer
45. What is the difference between Object and Instance?
Answer
46. What is default constructor?
Answer
47. What is a scope resolution operator?
Answer
48. What is a class?
Answer
49. what is the difference between c & c++?
Answer
50. Define Constructors?
Answer
General Knowledge Quiz
3001 Bizarre Facts
Dictionary
Elementary English Grammar Test
Standard English Grammar Test
Advanced English Grammar Test
Daily English Quiz
English Test
Grammar Examination
ESL / EFL Test
Grammar Test
Antonyms
Synonyms
Homonyms
Vocabulary Examination
Word Analogy
Vocabulary Flashcards
Idioms
Idioms Quiz
Quantitative Aptitude Test
iQ Quiz Game
Verbal Reasoning Quiz - Mind Game
English Question Answer
Vocabulary Game 1
Vocabulary Game 2
Scramble Word Game
Common Mistakes
Confusing Words
Basic English Usage
English Grammar
Prepositions
English Phrases
Learn English
Word Game
Interview Questions and Answers
Educational Quiz Games