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 encapsulation in c++?

1 1380

Define namespace in c++?

1113

What is a null object in c++?

1317

What is rtti in c++?

1187

What is the use of 'using' declaration in c++?

1200

What is public, protected, private in c++?

1207

What are the defining traits of an object-oriented language?

1267

What methods can be overridden in java?

1348

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

1294

What is a container class? What are the types of container classes in c++?

1374

Differentiate between the message and method in c++?

1123

What are the advantages of inheritance in c++?

1147

What is class invariant in c++?

1284

How can you tell what shell you are running on unix system?

1169

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

1425

Un-Answered Questions { C++ }

Are strings immutable in c++?

1227

What are different types of JVM's? for example we use dalvik jvm for android then what about the remaining operating systems?

2209

What are inline functions? What is the syntax for defining an inline function?

1220

What are the benefits of c++?

1113

Describe friend function & its advantages.

1180

What is difference between oop and pop?

1243

What is the difference between static polymorphism and dynamic polymorphism?

1138

What is the copy-and-swap idiom?

1174

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

1404

Can you please explain the difference between using macro and inline functions?

1100

Why pointer is used in c++?

1235

What does scope resolution operator do?

1172

How does c++ sort work?

1029

Can create new c++ operators?

1069

what is friend function in C++?

1098

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