OOPS Interview Questions
Questions Answers Views Company eMail

Who invented oop?

650

How do you define a class in oop?

626

What is polymorphism in oops?

556

What are the 4 main oop principles?

679

Whats oop mean?

586

Why do we need oop?

663

What is oops with example?

562

What is basic concept of oop?

696

What is destructor example?

593

What are different oops concepts?

570

Which language is not a true object oriented programming language?

640

Why do we use oops?

591

Why do we use encapsulation in oops?

518

Whats is abstraction in oops?

589

Can you explain polymorphism?

578


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Un-Answered Questions { OOPS }

class CTest { public: void someMethod() { int nCount = 0; cout << "This is some method --> " << nCount; } }; int main() { CTest *pctest; pctest->someMethod(); return 0; } It will executes the someMethod() and displays the value too. how is it possible with our creating memory for the class . i think iam not creating object for the class. Thanks in Advance... Prakash

1696


What is polymorphism and types?

596


What is purpose of inheritance?

643


What is the purpose of polymorphism?

675


What does sksksk mean in text slang?

1532






What is abstraction encapsulation?

655


What is the importance of oop?

607


What is multilevel inheritance in oop?

554


What is class encapsulation?

586


What is the important feature of inheritance?

631


class type to basic type conversion

1833


write a program to find 2^n+1 ?

1546


What type of loop is a for loop?

682


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

4235


can inline function declare in private part of class?

3655