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?

1232

Explain binary search.

986

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

994

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

1081

What are c++ storage classes?

1094

Differentiate between late binding and early binding.

1272

Incase of a function declaration, what is extern means?

968

Differentiate between realloc() and free().

1045

Explain shallow copy?

1036

Explain deep copy and a shallow copy?

1059

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

1013

What are the storage qualifiers?

1160

Explain linear search.

1057

How should runtime errors be handled in c++?

1145

Explain virtual class and friend class.

1046

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Un-Answered Questions { C++ General }

what is pre-processor in C++?

1157

What do nonglobal variables default to a) auto b) register c) static

1150

What is an undefined reference/unresolved external symbol error and how do I fix it?

1119

Can non graphic characters be used and processed in C++?

1193

How do I use arrays in c++?

1002

Difference between overloaded functions and overridden functions

1056

Which should be more useful: the protected and public virtuals?

1033

What are libraries in c++?

1066

Is it possible for a member function to use delete this?

1075

Is c++ vector dynamic?

1109

Which c++ compiler is best?

1156

Why do we need runtime polymorphism in c++?

1018

What is a v-table?

1180

What is java and c++?

1171

What causes a runtime error c++?

1125

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