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

STL (140)
OOPS (873)
C++ General (2409)

C++ Interview Questions

Questions Answers Views Company eMail

What is boyce codd normal form in c++?

1119

When does a name clash occur in c++?

1122

What is the standard template library (stl)?

3 1645

What are virtual functions in c++?

1136

What is abstraction in c++?

1 1298

What does extern mean in a function declaration in c++?

1169

Can I create my own functions in c++?

1050

How can we access protected and private members of a class?

1074

What do you know about near, far and huge pointer?

1080

What do you mean by translation unit in c++?

1 1306

What are the advantages of c++?

3 1804

What is a storage class?

1204

Explain the purpose of the keyword volatile.

1118

What do you mean by late binding?

1073

What are vtable and vptr?

1090

Un-Answered Questions { C++ }

What is general form of pure virtual function? Explain?

955

How to access a variable of the structure?

1032

Can you be bale to identify between straight- through and cross- over cable wiring? And in what case do you use straight- through and cross-over?

959

What is a v-table?

1113

Why do we use class?

1043

What is the C-style character string?

1094

What is srand c++?

1070

What is guard code in c++?

1130

What is the difference between function overloading and operator overloading?

1052

Tell me can a pure virtual function have an implementation?

984

How much is c++ certification?

1007

We all know that a const variable needs to be initialized at the time of declaration. Then how come the program given below runs properly even when we have not initialized p?

1047

i am getting an of the type can not convert int to int *. to overcome this problem what we should do?

2273

What is a driver program?

1066

just right the logic of it 1--> If few people are electing then every time ur candidate should win 2--> arrange books in box, if box carry weight == books weight then take another box..... find the no of box required.

6894

For More Un-Answered { C++ } Questions Click Here