In case you’re searching for Selenium Interview Questions and Answers for Experienced and Freshers, you are at main spot. There are part of chances from many presumed organizations in the world. As per research Selenium has a share of about 27.7% of the overall industry. In this way, despite everything you have chances to make your career in Selenium.
Here, we have secured all basic, intermediate and advance-level points that will help you to crack any Selenium interview.
Selenium Interview Questions & Answers
1 . What is Selenium ?
Selenium is a standout amongst the most dominant open source automation tool for web application testing (even we can say acknowledgment testing for the web application) which gives you a chance to robotize tasks like — type, click, the determination from a drop down and so forth of a page. Basically created in Java Script and program advances, for example, DHTML and Frames and consequently bolsters all the real programs on every one of the stages.
2. Why selenium is Used?
Selenium is used to compose automation scripts for testing web applications. It helps in decreasing manual testing endeavors, improves efficiency and quality.
3. Who developed Selenium Tool and Why ?
Jason Huggins and group built up this tool in 2004 when they were working for Thought work (IT outsourcing organization). They made this for the testing of an internal time and costs application written in (python).
4. How is Selenium different from commercial browser automation tools?
Selenium is a library which is accessible in an array of language for example java, C#, python, ruby, php and so on while most business instruments are restricted in their capacities of having the option to utilize only one language. Increasingly over a large number of those tools have their very own exclusive language which is of little use outside the space of those devices. Most business tools center around record and replay while Selenium accentuation on utilizing Selenium IDE (Selenium record and replay) device just to get to know Selenium working and afterward proceed onward to increasingly develop Selenium libraries like Remote control (Selenium 1.0) and Web Driver (Selenium 2.o).
In spite of the fact that most business device have worked in capacities of test announcing, mistake recuperation instruments and Selenium does not give any such highlights as a matter of course. In any case, given the rich arrangement of dialects accessible with Selenium, it simple to imitate such highlights
5. What are the set of tools available with Selenium ?
Selenium has four arrangement of apparatuses — Selenium IDE, Selenium 1.0 (Selenium RC), Selenium 2.0 (WebDriver) and Selenium Grid. Selenium Core is another apparatus however since it is accessible as a major aspect of Selenium IDE just as Selenium 1.o, it isn’t utilized in seclusion.