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 do you mean by overhead in c++?

1088

List the types of polymorphism in c++?

1100

What do you mean by public protected and private in c++?

1057

What is constructor and destructor in c++?

1111

what is oops and list its features in c++?

1055

What is c++ & why it is used?

1091

What do you mean by function overriding & function overloading in c++?

1181

Please explain class & object in c++?

1093

What are member functions used in c++?

1144

What is copy constructor? Can we make copy constructor private in c++?

1085

What is a storage class used in c++?

1077

Explain the difference between class and struct in c++?

1041

Define friend function.

1044

What are the c++ access specifiers?

1 1419

How delete [] is different from delete?

1008

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Un-Answered Questions { C++ General }

What are the types of pointer?

1094

What is the header file for setw?

1125

What is general format for a prototype?

1040

Define macro.

1082

What are the methods of exporting a function from a dll?

1224

What is the purpose of extern storage specifier?

1186

How many different levels of pointers are there?

1209

Where can I run c++ program?

1064

Search for: what is pair in c++?

1119

Can we inherit constructor in c++?

1091

what is Loop function? What are different types of Loops?

1230

Explain the isa and hasa class relationships.

1037

Evaluate as true or false: !(1 &&0 || !1) a) True b) False c) Invalid statement

1181

Why is c++ difficult?

1041

When should we use multiple inheritance?

1042

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