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++.

1271

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

1020

Explain static and dynamic memory allocation with an example each.

1109

Explain virtual class?

1031

Explain "const" reference arguments in function?

1055

Explain overriding.

988

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

1170

Explain the virtual inheritance in c++.

1068

Explain the scope of resolution operator.

1113

What is the type of 'this' pointer?

1020

Define a nested class.

1078

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

1061

Mention the ways in which parameterized can be invoked.

931

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

1029

Tell me an example where stacks are useful?

1036

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Un-Answered Questions { C++ General }

How do you clear a buffer in c++?

963

What are the uses of pointers?

1075

Are vectors passed by reference c++?

989

Why pointer is used in c++?

1167

What is a base class?

1116

What function initalizes variables in a class: a) Destructor b) Constitutor c) Constructor

1162

What are vectors used for in c++?

1076

How is modularity introduced in C++?

1213

program explaining feautures of c++

2439

what Is DCS ? what i will get benefit when i did?

2357

What do you mean by stack unwinding in c++?

1233

Which of the following is evaluated first: a) && b) || c) !

2370

What does scope resolution operator do?

1116

What are static member functions?

1121

What are the uses of static class data?

1187

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