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?

1236

Explain binary search.

988

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

1002

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

1084

What are c++ storage classes?

1103

Differentiate between late binding and early binding.

1279

Incase of a function declaration, what is extern means?

975

Differentiate between realloc() and free().

1056

Explain shallow copy?

1051

Explain deep copy and a shallow copy?

1067

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

1017

What are the storage qualifiers?

1162

Explain linear search.

1061

How should runtime errors be handled in c++?

1148

Explain virtual class and friend class.

1052

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Un-Answered Questions { C++ General }

Explain the use of vtable.

1088

What are the 3 levels of programming languages?

1047

Should I learn c++ c?

1054

What is meant by the term name mangling in c++?

961

What do you mean by persistent and non persistent objects?

1435

Explain polymorphism?

1078

What is a sequence in c++?

1018

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

1033

Do you know what are the new features that iso/ansi c++ has added to original c++ specifications?

1127

Why do we use iterators?

1082

Is python written in c or c++?

1149

Will the following program execute?

1035

What is the use of cmath in c++?

1073

What is the return value of the insertion operator?

1130

How to declare an array of pointers to integer?

1143

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