Explain about abstraction?
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Do we require a parameter for constructors?
What is garbage collection(gc)?
How can we restrict inheritance for a class so that no class can be inherited from it?
Name the different creational patterns in object oriented design?
How to define an interface?
What do you mean by virtual function and virtual classes?
What is bootstrap, extension and system class loader? Or can you explain primordial class loader?
What is virtual multiple inheritance?
Classes and structs support inheritance. Is this statement true or false?
Define Initialisation Purpose.
How many methods do u implement if implement the serializable interface?
Explain about overriding polymorphism?