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 you mean by early binding and late binding? How it is related to dynamic binding?

1 863

What is meant by reference variable in C++?

1 825

How to create a reference variable in C++

1 862

What are the difference between reference variables and pointers in C++?

1 832

What will the line of code below print out and why?

505

What is the error in the code below and how should it be corrected?

511

What will i and j equal after the code below is executed? Explain your answer.

1 874

What are the different data types present in C++?

4 1476

What are class and object in C++?

1 923

Compare compile time polymorphism and Runtime polymorphism

1 792

What do you know about friend class and friend function?

1 809

Define inline function

1 839

What is a reference in C++?

1 911

What do you mean by abstraction in C++?

1 834

What do you mean by call by value and call by reference?

4 1243

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Un-Answered Questions { C++ General }

What is #include sstream?

790

Why do we need runtime polymorphism in c++?

735

Are c and c++ similar?

782

write a program that withdrawals,deposits,balance check,shows mini statement. (using functions,pointers and arrays)

2006

Do class method definitions?

768

what is C++ objects?

885

Why is the function main() special?

837

what are the iterator and generic algorithms.

1668

Write down the equivalent pointer expression for referring the same element a[i][j][k][l]?

934

Where and why do I have to put the "template" and "typename" keywords?

779

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

827

Is c++ a programming language?

783

Can c++ be faster than c?

774

What is the use of namespace std in C++?

808

Explain register storage specifier.

774

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