C++ General Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

C++ General Interview Questions

Questions Answers Views Company eMail

Explain the static storage classes in c++.

1266

How a new element can be added or pushed in a stack?

1018

Explain static and dynamic memory allocation with an example each.

1104

Explain virtual class?

1024

Explain "const" reference arguments in function?

1052

Explain overriding.

982

What is difference between malloc()/free() and new/delete?

1166

Explain the virtual inheritance in c++.

1063

Explain the scope of resolution operator.

1104

What is the type of 'this' pointer?

1016

Define a nested class.

1074

What are stacks? Give an example where they are useful.

1048

Mention the ways in which parameterized can be invoked.

931

What is the need of a destructor? Explain with the help of an example.

1026

Tell me an example where stacks are useful?

1030

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Un-Answered Questions { C++ General }

What is capacity in vector in c++?

1007

Which programming language's unsatisfactory performance led to the discovery of c++?

1332

what is data abstraction in C++?

1079

What are literals in C++?

1024

What is c++ vb?

1087

Define a constructor - what it is and how it might be called (2 methods)?

1130

Are iterators pointers?

1149

What do the keywords volatile and mean mutable?

1050

what is c++

2383

Do you know what are the new features that iso/ansi c++ has added to original c++ specifications?

1119

How do c++ struct differs from the c++ class?

1192

What is a pointer with example?

1244

What is the iunknown interface?

1123

What c++ library is string in?

1051

What is std :: endl?

1028

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