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 Loop function? What are different types of Loops?

1232

what are the characteristics of Class Members in C++?

1044

What is namespace std; and what is consists of?

1301

what is multi-threading in C++?

1057

When one must use recursion function? Mention what happens when recursion functions are declared inline?

1195

what is data abstraction in C++?

1084

How can you specify a class in C++?

1295

what is the use of void main() in C++ language?

1123

what are Access specifiers in C++ class? What are the types?

1235

what is a reference variable in C++?

1241

Explain about templates of C++.

1156

What is different in C++, compare with unix?

1102

I was a c++ code and was asked to find out the bug in that. The bug was that he declared an object locally in a function and tried to return the pointer to that object. Since the object is local to the function, it no more exists after returning from the function. The pointer, therefore, is invalid outside.

1135

Discussion on error handling of C++ .

1123

What are the unique features of C++.

1086

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Un-Answered Questions { C++ General }

What is the protected keyword used for?

1113

What is searching? Explain linear and binary search.

998

Which sort is best for the set: 1 2 3 5 4 a) Quick Sort b) Bubble Sort c) Merge Sort

1059

Is c++ fully object oriented?

974

What is the correct syntax for inheritance a) class aclass : public superclass b) class aclass inherit superclass c) class aclass <-superclass

1197

Can constructor be static in c++?

1115

Is empty stack c++?

998

What is the difference between object-oriented programming and procedural programming?

1236

Explain the differences between list x; & list x();.

1018

What are the basics of local (auto) objects?

1146

what is data encapsulation in C++?

1073

Evaluate !(1&&1||1&&0) a) Error b) False c) True

1210

What is a flag in c++?

1062

Do you know about latest advancements in C++ ?

1249

What does #define mean in c++?

1272

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