C++ Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

STL (140)
OOPS (873)
C++ General (2409)

C++ Interview Questions

Questions Answers Views Company eMail

sir please send me bpcl previous question papers

BPCL Bharat Petroleum,

2395

The expansion of GNU

3 8752

what is the difference between thread and process

Infosys,

1 5158

how to access grid view row?

2230

oops concept is used for?

Synergy,

3 14121

diff between Abstract class Interfaces?

4 6588

diff between Virtual mathod and abstract method?

1 3278

what is overloading and overriding?

7 8648

how to get the oracle certification? send me the answer

Oracle,

2152

how do you handle yourself when you feel the wald is aganist you

2 5014

how to create window program in c++.please explain.

Microsoft,

1 6030

write a c++ code to overload + and - for a stack class such that + provides push and - provides pop operation

College School Exams Tests, HCL, IBM, TCS,

1 6112

write knight tour problem which is present in datastructure

2648

write string class as your own class in java without using any built-in function

2489

how does a main() in C++ is different from main() in C?

7 27734

Un-Answered Questions { C++ }

How would you implement a substr() function that extracts a sub string from a given string?

1036

What makes a language oop?

1048

What are advantages of using friend classes?

1071

When do we run a shell in the unix system? How will you tell which shell you are running?

975

What are the fundamental features of an object-oriented language?

1032

Why do we use classes in programming?

1028

What is new in c++?

1098

Write a c++ program to display pass and fail for three student using static member function

3389

Why use of template is better than a base class?

1177

Write a program using GUI concept for the scheduling algorithms in Operating system like SJF,FCFS etc..

3840

Consider the following C++ program

749

What is lvalue?

1169

Why was c++ made?

1086

What is the default width for ouputting a long integer using the insertion operator?

1231

Why do we use using namespace std in c++?

1074

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