Erevmax Technologies Product Associate Interview Questions and Answers

Solid principles and design patterns are important in API development.

• Solid principles ensure that the API is maintainable, scalable, and extensible.

• Design patterns provide a proven solution to common problems in API development.

• Examples of design patterns include Factory, Singleton, and Observer.

• Using these principles and patterns can lead to a more robust and efficient API.

Inheritance is a mechanism in object-oriented programming where a new class is created by inheriting properties of an existing class.

• Inheritance allows for code reuse and promotes modularity.

• The existing class is called the parent or base class, while the new class is called the child or derived class.

• The child class inherits all the properties and methods of the parent class, and can also add new properties and method...read more

Inheritance is a mechanism in object-oriented programming where a subclass acquires the properties and behaviors of its parent class.

• Inheritance allows for code reuse and promotes a hierarchical organization of code.

• The child class can override or extend the properties and behaviors inherited from the parent class.

• Inheritance can be single, multiple, or multilevel depending on the number of parent classes involved.

• Exam...read more