Bajaj Motors Auto CAD Engineer Interview Questions and Answers

Python decorator is a function that modifies another function without changing its source code.

• Decorators are used to add functionality to an existing function.

• They are defined using the '@' symbol followed by the decorator name.

• They can be used for logging, timing, caching, and more.

• They can also be stacked to apply multiple decorators to a single function.

• Example: @staticmethod, @classmethod, @property.

Oops concepts are fundamental to object-oriented programming. They include inheritance, encapsulation, polymorphism, and abstraction.

• Inheritance allows a class to inherit properties and methods from another class.

• Encapsulation is the practice of hiding data and methods within a class, so they cannot be accessed outside of it.

• Polymorphism allows objects to take on multiple forms, depending on the context in which they a...read more