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

C++ General Interview Questions

Questions Answers Views Company eMail

What you mean by early binding and late binding? How it is related to dynamic binding?

1 1278

What is meant by reference variable in C++?

1 1208

How to create a reference variable in C++

1 1235

What are the difference between reference variables and pointers in C++?

1 1189

What will the line of code below print out and why?

687

What is the error in the code below and how should it be corrected?

716

What will i and j equal after the code below is executed? Explain your answer.

1 1257

What are the different data types present in C++?

4 2164

What are class and object in C++?

1 1349

Compare compile time polymorphism and Runtime polymorphism

1 1149

What do you know about friend class and friend function?

1 1141

Define inline function

1 1209

What is a reference in C++?

1 1288

What do you mean by abstraction in C++?

1 1201

What do you mean by call by value and call by reference?

4 1969

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Un-Answered Questions { C++ General }

What is the difference between global variables and local variable

1001

What are guid? Why does com need guids?

1017

What is c++ virtual inheritance?

1084

Can you use the function fprintf() to display the output on the screen?

1207

Is c++ high level programming language?

1083

Is recursion allowed in inline functions?

1044

Explain the advantages of using friend classes.

1097

Is overriding possible in c++?

963

How do you invoke a base member function from a derived class in which you have not overridden that function?

1079

What is a constructor and how is it called?

998

Is string an object in c++?

1110

What is setbase c++?

1064

What is the difference between an enumeration and a set of pre-processor # defines?

1342

How do you instruct your compiler to print the contents of the intermediate file showing the effects of the preprocessor?

1096

What are mutator methods in c++?

1117

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