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 is the difference between const and constexpr?

4 1088

What are the main characteristics of C++ as a programming language?

1 705

What are the main differences between C and C++?

1 864

What are the strengths of C++?

1 649

What is the difference between a class and a structure in C++?

1 851

What are the three types of access specifiers in C++?

1 651

What is the difference between a constructor and a destructor in C++?

1 794

What is a storage class in C++

1 662

What is the function of the keyword ‘volatile’ in C++?

1 626

What are the weaknesses of C++?

1 650

How is memory managed in C++?

2 833

What are the five types of inheritance in C++?

1 729

What are the different types of variables in C++?

1 719

What is the difference between stack and heap memory?

1 701

What is exception handling in C++?

1 700

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Un-Answered Questions { C++ General }

List the advantages of inheritance.

1062

How would you call C functions from C++ and vice versa?

1087

How do you differentiate between overloading the prefix and postfix increments?

1039

Is java easier than c++?

955

How are Structure passing and returning implemented by the compiler?

1057

Is it possible for the objects to read and write themselves?

1053

Can you overload the operator+ for short integers?

989

What do you mean by overhead in c++?

1028

What is flush programming?

951

Can user-defined object be declared as static data member of another class?

965

What is a namespace in c++?

1909

Write bites in Turbo c++ Header ("Include") Files.

1204

What is protected inheritance?

1006

Mention the purpose of istream class?

1061

Is sorted c++?

1049

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