TekGeminus Quality Analyst Automation Interview Questions and Answers

Data structure is a way of organizing and storing data in a computer so that it can be accessed and used efficiently. Enum is a data type that consists of a set of named values.

• Data structure can be linear or non-linear

• Examples of data structures include arrays, linked lists, stacks, queues, trees, and graphs

• Enums are used to define a set of named constants

• Examples of enums include days of the week, months of the year,

Objects are instances of classes that encapsulate data and behavior. Classes are templates for creating objects.

• Objects are created from classes using the 'new' keyword.

• Classes define the properties and methods that objects will have.

• Objects can interact with each other through their methods and properties.

• Inheritance allows classes to inherit properties and methods from parent classes.

• Polymorphism allows objects to ta...read more

In Selenium, OOPs concepts like inheritance, polymorphism, encapsulation, and abstraction can be implemented using classes and objects.

• Selenium supports object-oriented programming principles like inheritance, where one class can inherit properties and methods from another class.

• Polymorphism can be achieved in Selenium by using method overloading or overriding.

• Encapsulation is implemented in Selenium by hiding the inte...read more

In Selenium, OOPs concept refers to using Object-Oriented Programming principles like inheritance, encapsulation, polymorphism, and abstraction.

• Selenium supports OOPs concepts like inheritance, where one class can inherit properties and methods from another class.

• Encapsulation is achieved in Selenium by using access modifiers to restrict access to certain methods and variables.

• Polymorphism allows Selenium to perform di...read more