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 1373

What is meant by reference variable in C++?

1 1312

How to create a reference variable in C++

1 1343

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

1 1274

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

748

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

781

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

1 1369

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

4 2343

What are class and object in C++?

1 1458

Compare compile time polymorphism and Runtime polymorphism

1 1237

What do you know about friend class and friend function?

1 1225

Define inline function

1 1303

What is a reference in C++?

1 1407

What do you mean by abstraction in C++?

1 1271

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

4 2255

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Un-Answered Questions { C++ General }

Is sorted c++?

1120

What is the need of a destructor?

1156

What is a template in c++?

1874

Explain what are accessor methods?

1133

What is the operator in c++?

1142

What is the insertion operator and what does it do?

1055

What do you mean by function pointer?

1126

What is the meaning of string in c++?

1075

What is the difference between the functions rand(), random(), srand() and randomize()?

1299

What happens if a pointer is deleted twice?

1287

In a function declaration, what does extern mean?

1076

What is the difference between a pointer and a link in c ++?

1066

What is the difference between passing by reference and passing a reference?

1091

Write a Program to find the largest of 4 no using macros.

1088

What is the best way to declare and define global variables?

1343

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