OOPS Interview Questions
Questions Answers Views Company eMail

What is difference between multiple inheritance and multilevel inheritance?

593

What is multilevel inheritance explain with example?

617

What is inheritance and how many types of inheritance?

607

What is meant by multiple inheritance?

726

Why do we use inheritance?

622

What is inheritance write a program to show use of inheritance?

603

What is destructor in oop?

615

How do you use inheritance in unity?

576

Why interface is used?

543

What is the difference between a mixin and inheritance?

508

Can an interface inherit a class?

549

What are the benefits of interface?

569

What is data binding in oops?

574

What is cohesion in oop?

607

What is coupling in oop?

583


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Un-Answered Questions { OOPS }

Templates mean

1579


Whats oop mean?

582


What is balance factor?

572


Following are the class specifications: class {int a}; class {int b}; Using friend funtion,calculate the max of two objects and display it.

1996


What is the benefit of oop?

561






What is the importance of oop?

601


What is interface? When and where is it used?

1656


Is abstract thinking intelligence?

583


What is difference between data abstraction and encapsulation?

607


What is the advantage of oop over procedural language?

617


Can a destructor be called directly?

591


What is the types of inheritance?

592


Advantage and disadvantage of routing in telecom sector

776


What is the difference between procedural programming and oops?

544


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.

1443