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

OOPS Interview Questions

Questions Answers Views Company eMail

What is a template?

7 9883

What are the main differences between procedure oriented languages and object oriented languages?

IBM, Infosys, Wipro,

9 22175

What is R T T I ?

Ness Technologies,

6 16553

What are generic functions and generic classes?

5 23014

What is namespace?

15 32148

What is the difference between pass by reference and pass by value?

Pfizer, TCS,

12 41700

Why do we use virtual functions?

4 15721

What do you mean by pure virtual functions?

8 16214

What are virtual classes?

2193

Does c++ support multilevel and multiple inheritance?

IBS, Wipro,

9 17912

What are the advantages of inheritance?

IBS, TCS,

26 98551

When is a memory allocated to a class?

11 30370

What is the difference between declaration and definition?

IBS,

20 51405

What is virtual constructors/destructors?

IBS,

4 10876

In c++ there is only virtual destructors, no constructors. Why?

IBM, Polaris,

4 29404

Post New OOPS Questions

Un-Answered Questions { OOPS }

What are objects in oop?

1108

What is interface in oop?

1130

Give two or more real cenario of virtual function and vertual object

2329

Why do while loop is used?

1037

What is abstraction encapsulation?

1127

Why is abstraction needed?

1038

What is coupling in oop?

1032

what is different between oops and c++

2548

What is the main feature of oop?

1151

What is oops?what is its use in software engineering?

1034

What is the fundamental idea of oop?

1141

What is the real time example of encapsulation?

1069

Which type does string inherit from?

1106

What is object-oriented programming? Webopedia definition

1263

What are the components of marker interface?

1057

For More Un-Answered { OOPS } Questions Click Here