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

OOPS Interview Questions

Questions Answers Views Company eMail

JAVA is FULLY OBJECT ORIENTED PROGRAMING LANGUAGE?

3 5444

what are the characteristics of oops?

NIIT,

7 41962

what is main difference between object oriented object base

Wipro,

2 4848

class type to basic type conversion

2412

What is ambiguity in c++

Accenture, Mphasis,

4 22072

why to use template classes in c++?

1 3610

why the memory allocated with new cant be freed using free()

2 4847

what is new operator in c++

1 4342

what is the use of template classes in c++

1 4065

Difference between vector and array

2 5144

why to use operator overloading

3 5718

How to overload postfix operator in c++

Mphasis,

1 4697

How to overload new operator in c++

2 5644

What are the fields of vtable

Mphasis,

1 4548

what are the uses of C++

1 4118

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Un-Answered Questions { OOPS }

program for insertion ,deletion,sorting in double link list

2692

What is the oops and benefits of oops programming?

976

i am getting an of the type can not convert int to int *. to overcome this problem what we should do?

2320

can we make game by using c

4145

What is destructor give example?

1051

What is the diamond problem in inheritance?

1139

What is purpose of inheritance?

1109

Is data hiding and abstraction same?

1040

What do you mean by overloading?

1076

I have One image (means a group photo ) how to split the faces only from the image?............ please send the answer nagadurgaraju@gmail.com thanks in advace...

2113

There are two base class B1,B2 and there is one class D which is derived from both classes, Explain the flow of calling constructors and destructors when an object of derived class is instantiated.

1997

Why is encapsulation used?

994

Why do we use inheritance?

1129

What are constructors in oop?

1181

Why is abstraction needed?

1038

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