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

OOPS Interview Questions

Questions Answers Views Company eMail

How is the using() pattern useful? What is IDisposable? How does it support deterministic finalization?

IntraLogic,

1 14364

Contrast OOP and SOA. What are tenets of each?

Siebel Systems, Wipro,

1 17613

why c++ is called OOPS? waht is inherutance? what is compiler?

5 16735

What normal C constructs work differently in C++?

2 5732

Why and when is a virtual destructor needed?

5 16749

Why a "operator=(...)" when there is a copy ctor?

2 6118

what is object slicing?

L&T, Wipro,

9 50012

who is the founder of c++?

Hexaware, ONGC,

15 38541

//what is wrong with the programme?? #include template class dd { first i; public: void set(); void print(); }; void dd< first>:: set() { cin>>i; } void dd< first>::print() { cout<<"\n"<g; g.set(); g.print(); }

1 4344

what is an instance of a class

5 8696

What is a class?

Infosys, TCS, Thylak,

32 32316

What is an object?

HCL,

14 17384

What is the difference between an object and a class?

3 7166

What is the difference between class and structure?

7 11220

What is public, protected, private?

IBS, Satyam,

6 16841

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Un-Answered Questions { OOPS }

Whats is abstraction in oops?

1030

Please send ford technologies placement paper 2 my mail id

2070

Prepare me a program for the animation of train

2431

What are the three parts of a simple empty class?

2000

what is the sylabus for priliminaries?

2136

What is use of overloading?

1090

What is difference between abstraction and encapsulation?

1029

write knight tour problem which is present in datastructure

2611

What are the three main types of variables?

1078

How to handle exception in c++, For example in a functions i am assigning memory to some variables and also in next instructions in am dividing one variable also. If this functions generates a error while allocating memory to those variable and also while dividing the variable if i divide by zero then catch block how it will identify that this error has cone from perticular instruction

2089

Why multiple inheritance is not possible?

1027

What is the important feature of inheritance?

1080

What are properties in oop?

1031

How Do you Code Composition and Aggregation in C++ ?

25307

What is static in oop?

1028

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