REVATURE TECHNICAL INTERVIEW
STUDY GUIDE
Abstraction - ANSWER hides implementation details, allowing the user to view
only the functionality.
Polymorphism – the ability of an object to take on multiple forms.
Example: method overloading, method overriding.
Method Overloading - Answer When two methods share the same name but
differ in parameters.
Method Overriding - ANSWER When a child class overrides a method
inherited from its parent class.
Encapsulation: ANSWER Wrapping code and data into a single unit.
Inheritance - Answer The child class acquires all of the parent class's properties
and behaviors.
Ideal for code reuse and method ov
erriding.
ANSWER: Software Development Life Cycle
ANSWER: An abstract class defines characteristics and methods for subclasses
but is never instantiated.
STUDY GUIDE
Abstraction - ANSWER hides implementation details, allowing the user to view
only the functionality.
Polymorphism – the ability of an object to take on multiple forms.
Example: method overloading, method overriding.
Method Overloading - Answer When two methods share the same name but
differ in parameters.
Method Overriding - ANSWER When a child class overrides a method
inherited from its parent class.
Encapsulation: ANSWER Wrapping code and data into a single unit.
Inheritance - Answer The child class acquires all of the parent class's properties
and behaviors.
Ideal for code reuse and method ov
erriding.
ANSWER: Software Development Life Cycle
ANSWER: An abstract class defines characteristics and methods for subclasses
but is never instantiated.
