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 14465

Contrast OOP and SOA. What are tenets of each?

Siebel Systems, Wipro,

1 17696

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

5 16925

What normal C constructs work differently in C++?

2 5818

Why and when is a virtual destructor needed?

5 16921

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

2 6255

what is object slicing?

L&T, Wipro,

9 50333

who is the founder of c++?

Hexaware, ONGC,

15 39065

//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 4412

what is an instance of a class

5 8912

What is a class?

Infosys, TCS, Thylak,

32 33278

What is an object?

HCL,

14 17855

What is the difference between an object and a class?

3 7317

What is the difference between class and structure?

7 11453

What is public, protected, private?

IBS, Satyam,

6 17065

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Un-Answered Questions { OOPS }

Can private class be inherited?

1170

What is new keyword in oops?

1045

Is data hiding and abstraction same?

1042

What is object and example?

1178

What is object in oop with example?

1245

Why polymorphism is used in oops?

1053

write a program to find 2^n+1 ?

2072

What is coupling in oop?

1035

What is object in oop?

1119

given a set based questions and 5 questions based on it next data sufficiciency questions 2 and 2/3 english sentence completion with options very easy and 2 synononmys paragraph with 10 questions 10 minutes replace =,-,*,% with -,%,+,* type questions 5 3 questions lik following itssickhere itssickthere itssickhere istsickhere which is nt alike the others very easy

2626

What is overloading in oops?

1164

What is variable example?

1040

What is overriding in oops?

1108

What is encapsulation in oop?

1054

How long to learn object oriented programming?

1093

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