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

C++ General Interview Questions

Questions Answers Views Company eMail

How should a contructor handle a failure?

1119

What is virtual function? Explain with an example

1033

Explain the difference between struct and class in terms of access modifier.

1130

Define private, protected and public access control.

1064

Explain rethrowing exceptions with an example?

979

List down the guideline that should be followed while using friend function.

1007

What are static member functions?

1046

What is pointer to member?

1013

Explain the use of this pointer?

1114

What is private inheritance?

1045

What are the types of container classes?

1085

Difference between a homogeneous and a heterogeneous container

1090

Difference between overloaded functions and overridden functions

1003

What are the uses of static class data?

1119

What are shallow and deep copy?

1044

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Un-Answered Questions { C++ General }

Explain register storage specifier.

981

How many characters are recognized by ANSI C++?

1359

When should overload new operator on a global basis or a class basis?

1020

What is namespace std; and what is consists of?

1221

In the derived class, which data member of the base class are visible?

1069

Does there exist any way to make the command line arguments available to other functions without passing them as arguments to the function?

1196

In c++, what is the difference between method overloading and method overriding?

1073

Is sorted c++?

1050

Difference between an inspector and a mutator

1270

Do you know the problem with overriding functions?

1035

What is constructor in C++?

1015

What is pointer to member?

1013

which one is equivalent to multiplying by 2:Left shifting a number by 1 or Left shifting an unsigned int or char by 1?

1140

What is the use of register keyword with the variables?

895

Explain friend class?

1086

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