Difference between class and an object?
What is the default access modifier for a class,struct and an interface declared directly with a namespace?
How to differentiate between a CreateObject() and GetObject() ?
Which OOPS concept is used as a reuse mechanism?
What is bootstrap, extension and system class loader? Or can you explain primordial class loader?
Name some languages which have object oriented language and characteristics?
Explain about instance in object oriented programming?
What is the difference between an Abstract class and Interface?
Can we reduce the visibility of the inherited or overridden method ?
Define Destructor?
Explain what a method is?
Differentiate between data abstraction and encapsulation.
What are the rules to define a functional interface?
What is a virtual function?
Is iterator a class or interface? What is its use?