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

what is oops

DELL,

4 8672

What is data binding?

Ittiam Systems,

4 27793

define oops with class and object

HCL, Tech Mahindra,

5 10583

why oops need in programming

TCS,

7 22777

1. Strong name 2. how to prevent a class from being inherited 3. delegates 4. default modifier for interface 5. default modifier for class 6. base class for exception 7. diff bet trigger and view in sql 8. how to exchange values from one page to another page 9. can multiple catch block ll be executed at same time 10. can u store different data types in an array & array list 11. when we ll use trigger 12. try,catch,finally usage

2 5003

why v use c++ even we have microprocessor

CybAge,

2 7912

what is difference between c++ language and java language

5 8231

What is the main difference between C++ and Java

TCS,

11 19480

I hv a same function name,arguments in both base class and dervied class, but the return type is different. Can we call this as a function overloading? Explain?

3 6445

what are the realtime excercises in C++?

IBM, Wipro,

2835

what isthe difference between c structure and c++ class

5 10413

can we create and enter the data & hide files using programmes ?

Wipro,

2 5195

what is the difference between javap and jad utility

Wipro,

1 7102

WHAT IS THE ACTUAL DEFINATION OF OBJECT AND THE CLASS IN ONE SINGLE LINE WHICH THE INTERVIEWER WANT TO LISTEN.

11 16549

sir i want to study the c++ course but ino what is the qualification and the study methode please reply more details in c++

NIIT,

1 3604

Un-Answered Questions { C++ }

Will rust take over c++?

1055

What is an inclusion guard?

1197

What is bubble sort c++?

1006

Which one is a preferred language C or C++? Why?

1092

Can a function take variable length arguments, if yes, how?

1011

How many human genes are polymorphic?

1062

C++ supports multiple inheritance. What is the “diamond problem” that can occur with multiple inheritance? Give an example.

844

What is stream in oop?

1298

How long it will take to learn c++?

1043

What function initalizes variables in a class: a) Destructor b) Constitutor c) Constructor

1149

What are the 4 main oop principles?

1220

What is oops with example?

1044

Describe about storage allocation and scope of global, extern, static, local and register variables?

1255

What are the 2 main types of data structures?

1118

Is facebook written in c++?

993

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