Selenium Interview Questions With Answers

Selenium is a web automation tool that can be used for activities such as testing websites, gathering user feedback, and automating web development tasks. In this article, we’ll be sharing with you some common Selenium interview questions and answers so that you can ace the next job interview.

What is selenium?

Selenium is a web development tool that allows you to automate your web testing by interacting with websites. Selenium can be used to test the performance of a website, check for bugs, and detect security vulnerabilities. You can also use Selenium to audit web applications.

What are the benefits of selenium?

Selenium is a powerful open-source software tool used to automate web testing. Selenium can be used to test the user interface, web services, and applications. Selenium has a number of benefits, including improved quality and speed of development, increased security and compliance, and reduced costs.

How much selenium should you take?

Selenium is a free software that can be used to automate web testing. It has been used by Google, Facebook and many other large organizations. Selenium can be used for a wide variety of tasks, including functional and performance testing, defect hunting and user experience testing.

There is no one-size-fits-all answer to this question, as the amount of selenium required will vary depending on the task being performed and the environment being used. However, here are some general guidelines to help you determine how much selenium to take:

-For functional testing: 500MB – 2GB of selenium
-For performance testing: 1GB – 4GB of selenium
-For defect hunting: 250MB – 500MB of selenium
-For user experience testing: 100MB – 1GB of selenium

What are the side effects of selenium?

Selenium is an essential mineral that can be found in many foods. It is also available as a supplement. Selenium has been used for centuries to treat conditions such as arthritis, cancer, and selenosis. Selenium side effects are not well known but may include nausea, vomiting, and diarrhea.

Is selenium a vitamin?

Selenium is a mineral that is found in soil and water. Selenium is not a vitamin and does not have any known health benefits.

How can I get more selenium in my diet?

There are a few ways to get more selenium in your diet. One way is to eat seafood. Seafood is a good source of selenium because it has high levels of the mineral in its muscle and shellfish. Another way to get selenium is to eat foods that are high in antioxidants, such as fruits and vegetables.


We’ve put together a list of selenium interview questions with answers to help you prepare for your next selenium interview. By knowing the answers to these questions, you will be well-equipped to answer any questions that may come up during your upcoming selenium interview. We hope this guide has been helpful and that you are able to use the information it provides to improve your chances of success in securing a job as a selenium professional.