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

C++ General Interview Questions

Questions Answers Views Company eMail

If I is an integer variable, which is faster ++i or i++?

1064

Explain the concept of friend function in c++?

1107

Can non-public members of another instance of the class be retrieved by the method of the same class?

1076

How the virtual functions maintain the call up?

1172

Differentiate between an inspector and a mutator ?

1219

Write about the members that a derived class can add?

969

Describe public access specifiers?

1111

What kind of problems can be solved by a namespace?

1091

What are put and get pointers?

1124

Write about the local class and mention its use?

1072

What is a c++ object?

1161

Define the process of handling in case of destructor failure?

1058

Write about the scope resolution operator?

1029

Can the creation of operator** is allowed to perform the to-the-power-of operations?

994

Write about the role of c++ in the tradeoff of safety vs. Usability?

1064

Post New C++ General Questions

Un-Answered Questions { C++ General }

Explain the scope of resolution operator.

1105

What is the difference between an external iterator and an internal iterator? Describe an advantage of an external iterator?

1116

What is virtual base class?

1079

What is the use of endl in c++?

1019

What is this pointer in c++?

1397

How would you use the functions randomize() and random()?

1074

Does std endl flush?

1034

What causes a runtime error c++?

1125

What is the use of cmath in c++?

1062

Explain what is class definition in c++ ?

1121

Is c++ a dying language?

1145

What is setbase c++?

1128

What are the advantages of using typedef in a program?

1140

Describe new operator?

1159

Why cstdlib is used in c++?

1037

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