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 are the four partitions in which c++ compiler divides the ram?

1185

Explain binary search.

951

You want to link a c++ program to c functions. How would you do it?

941

Define a nested class. Explain how it can be useful.

1054

What are c++ storage classes?

1060

Differentiate between late binding and early binding.

1212

Incase of a function declaration, what is extern means?

921

Differentiate between realloc() and free().

991

Explain shallow copy?

1006

Explain deep copy and a shallow copy?

1001

What is type of 'this' pointer? Explain when it is get created?

984

What are the storage qualifiers?

1117

Explain linear search.

1010

How should runtime errors be handled in c++?

1103

Explain virtual class and friend class.

1006

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Un-Answered Questions { C++ General }

Explain the uses oof nested class?

1104

What is the protected keyword used for?

1069

Explain virtual class and friend class.

1006

What are the advantages of using friend classes?

1099

What are the important differences between c++ and java?

1105

Ask to write virtual base class code?

2713

How do you flush std cout?

1048

What are abstract data types in c++?

943

What is a friend function in c++?

1515

Write about an iterator class?

1040

What is the purpose of the "delete" operator?

1016

Can a program run without main function?

1105

What are the vectors in c++?

992

Does std endl flush?

986

What operators can you overload in c++?

1008

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