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?

1285

Explain binary search.

1042

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

1039

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

1132

What are c++ storage classes?

1157

Differentiate between late binding and early binding.

1338

Incase of a function declaration, what is extern means?

1025

Differentiate between realloc() and free().

1101

Explain shallow copy?

1113

Explain deep copy and a shallow copy?

1116

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

1065

What are the storage qualifiers?

1217

Explain linear search.

1109

How should runtime errors be handled in c++?

1196

Explain virtual class and friend class.

1101

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Un-Answered Questions { C++ General }

Why c++ is so important?

1137

How should a contructor handle a failure?

1235

Why isn't sizeof for a struct equal to the sum of sizeof of each member?

1056

Explain the isa and hasa class relationships. How would you implement each?

1180

what is pre-processor in C++?

1217

Is std :: string immutable?

1097

Is java the same as c++?

1035

How many types of comments are there in c++?

1051

What do manipulators do?

1065

What is c++ used for in games?

1238

how to explain our contribution in the project?

3755

What is auto type c++?

1170

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

1130

What are the advantages of using const reference arguments in a function?

1116

What is the difference between strcpy() and strncpy()?

1192

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