10+ Interview Questions and Answers

Java oops concepts used in Selenium include inheritance, polymorphism, encapsulation, and abstraction.

• Inheritance is used to create child classes that inherit properties and methods from parent classes.

• Polymorphism allows objects to take on multiple forms and perform different actions based on the context.

• Encapsulation is used to hide implementation details and protect data from external interference.

• Abstraction is used to simplify complex systems by breaking them down into s...read more

Selenium Webdriver is a tool used for automating web applications. It provides methods to interact with web elements.

• Selenium Webdriver is used to automate web applications by interacting with web elements such as buttons, text boxes, etc.

• It provides methods to locate elements on a web page using various locators like ID, class name, CSS selector, etc.

• Once the element is located, actions can be performed on it like clicking, typing, selecting, etc.

• Selenium Webdriver can also ...read more

Regression testing is testing the unchanged parts of the software after making changes to ensure that the changes did not affect the existing functionality. Retesting is testing the same functionality again after fixing the defects.

• Regression testing is done to ensure that the changes made to the software did not affect the existing functionality.

• Retesting is done to ensure that the defects found during testing have been fixed.

• Regression testing is done after making changes t...read more

OOPs is a programming paradigm based on the concept of objects that interact with each other.

• OOPs stands for Object-Oriented Programming.

• It focuses on creating reusable code and reducing complexity.

• It involves four main concepts: encapsulation, inheritance, polymorphism, and abstraction.

• Encapsulation is the process of hiding implementation details from the user.

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

• Polymorphism allows objects to take ...read more

Software testing methodologies are techniques used to test software for quality and functionality.

• There are various testing methodologies such as Agile, Waterfall, and DevOps.

• Agile methodology involves continuous testing and feedback throughout the development process.

• Waterfall methodology involves testing at the end of each phase of development.

• DevOps methodology involves testing in a continuous integration and delivery environment.

• Other methodologies include exploratory tes...read more

To test an OTT platform, one can perform functional, performance, and security testing.

• Functional testing can include testing of features like video playback, search functionality, user registration, etc.

• Performance testing can involve testing the platform's ability to handle high traffic and load testing.

• Security testing can include testing for vulnerabilities like SQL injection, cross-site scripting, etc.

• Compatibility testing can be done to ensure the platform works on diff...read more

SDLC stands for Software Development Life Cycle, which is a process used to design, develop, and test software.

• SDLC is a framework that consists of several phases, including planning, analysis, design, implementation, testing, and maintenance.

• Each phase has its own set of activities and deliverables that must be completed before moving on to the next phase.

• The goal of SDLC is to ensure that software is developed efficiently, on time, and within budget, while also meeting the ...read more

Software test methodologies are approaches used to design and execute software tests.

• Different methodologies include Agile, Waterfall, V-Model, and DevOps.

• Agile focuses on iterative development and testing in short cycles.

• Waterfall follows a linear sequential approach with testing at the end of the development cycle.

• V-Model emphasizes testing at each stage of development.

• DevOps integrates testing throughout the software development lifecycle.

Affiliate marketing web app flow involves user registration, product promotion, tracking sales, and earning commissions.

• User registers on the affiliate marketing platform

• User selects products to promote from the platform

• User shares unique affiliate links on their website or social media

• When a user clicks on the link and makes a purchase, it is tracked by the platform

• User earns a commission based on the sales generated through their affiliate links