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 14563

Contrast OOP and SOA. What are tenets of each?

Siebel Systems, Wipro,

1 17812

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

5 17104

What normal C constructs work differently in C++?

2 5926

Why and when is a virtual destructor needed?

5 17117

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

2 6386

what is object slicing?

L&T, Wipro,

9 50653

who is the founder of c++?

Hexaware, ONGC,

15 39618

//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 4501

what is an instance of a class

5 9079

What is a class?

Infosys, TCS, Thylak,

32 34361

What is an object?

HCL,

14 18309

What is the difference between an object and a class?

3 7446

What is the difference between class and structure?

7 11719

What is public, protected, private?

IBS, Satyam,

6 17286

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Un-Answered Questions { OOPS }

What are the 4 main oop principles?

1275

How do you answer polymorphism?

1111

Why do we need oop?

1277

is there any choice in opting subjects like 4 out of 7

2252

What is overloading in oops?

1221

How can you overcome the diamond problem in inheritance?

1231

How to call a non virtual function in the derived class by using base class pointer

6700

What is object in oop with example?

1306

Can we create object of abstract class?

1154

Which is better struts or spring?

1119

what type of questions

2179

2. Give the different notations for the class.\

2228

What is the oops and benefits of oops programming?

1034

Write a program to implement OOPS concepts such as inheritance, polymorphism, friend function, operator overloading?

4807

hi all..i want to know oops concepts clearly can any1 explain??

2181

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