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

C++ General Interview Questions

Questions Answers Views Company eMail

Explain friend class?

1185

Explain stack unwinding.

1140

What is stack unwinding?

1207

How to implement is-a and has-a class relationships?

1081

Explain the auto storage classes in c++.

1152

What are stacks?

1135

What are the implicit member functions of class?

1130

You run a shell on unix system. How would you tell which shell are you running?

1216

Does improper inheritance have a potential to wreck a project?

1215

Explain the differences between list x; & list x();.

1058

Name the implicit member functions of a class.

1120

How come you find out if a linked-list is a cycle or not?

1083

Explain how to initialize a const data member.

1175

Do we have to use initialization list in spite of the assignment in constructors?

1050

Why use of template is better than a base class?

1251

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Un-Answered Questions { C++ General }

What are the uses of static class data?

1236

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

1413

What are separators in c++?

1130

Write some differences between an external iterator and an internal iterator?

1083

What is abstract class in c++?

1134

Explain what are the sizes and ranges of the basic c++ data types?

1201

What methods can be overridden in java?

1341

What is the difference between an external iterator and an internal iterator?

1141

What do you mean by persistent and non persistent objects?

1495

What is a c++ object?

1251

What is the benefit of learning c++?

1043

What is general form of pure virtual function? Explain?

1037

What does namespace mean in c++?

1134

What are the various oops concepts in c++?

1084

What is object in c++ example?

1165

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