Bix IT Academy in Chennai strives hard to make its students sail through the difficulties that they face in their career journey. It has come up with various tutorials online to guide students especially freshers in this IT field.

Here are top 10 objective Selenium Training Interview questions with their answers given below. These example questions are confined by specialists in Chennai who trains for selenium Training to provide you with a sample kind of problems which might the be asked at the interview. We have taken full care to offer you authentic answers for every one of the questions.

Selenium Training Interview Questions and Answers

Following Interview Questions have been classified under Basic and Advanced Levels

Best Selenium Training Interview Questions and Answers

Basic Level Questions with Answers

Q. Give a comparison between Manual Testing and Automated Testing

A. The Comparison goes like this:

Base Manual Testing Automated Testing
Speed Average Above Average
Initial Expense Low High
Best For Single Testing Frequent Testing
Operation Inaccurate Operation Same Operation
Concurrency Different Testers required to test on Multiple Machines and Platforms Can be Tested on different Machines, OS and Platforms simultaneously

Q. When can Selenium Grid be used?

A. At the point, when you need to run same or diverse test scripts on different platforms at once, we utilize selenium framework. This causes us to test under different conditions and furthermore the loss of time expended for testing is diminished with Selenium test automation.

Q.What is Software Testing?

A. After an application is created, it is checked by putting some experiments to discover the blunders and bugs in it. This procedure is called software testing.

Q. Why should Selenium be the choice?

A. Selenium has got the following features:

  1. It empowers parallel execution of tests.
  2. The results are very exact and lesser number of mistakes happen.
  3. Time and money saver.
  4. Permits executing already conducted test cases
  5. Selenium offer mechanization testing

Q. What are the Drivers available with Selenium Web Driver?

A. The List is long:

  1. FireFox Driver
  2. Internet Explorer Driver
  3. Chrome Driver
  4. Safari Driver
  5. Opera Driver
  6. Android Driver
  7. iPhone Driver
  8. HTMLUnit Driver

Q. How to utilize outlined components in Selenium on a page?

A. Control frame and its substance you should change from its start. We must switch to an alternate page before association with it.

Here index is a zero-based file of the frame. Exchanging the frame coordinates to subsequent interactions with the driver towards the chosen structure. The frame strategy works under the name, component ID, and references to located elements effectively.

To change back to the default frame, utilize the defaultContent technique.

Q. Brief on the Selenium Components?

A. The Selenium Training constitutes the below-mentioned set of components :

  1. Selenium Integrated Development Environment (IDE) – It is a Firefox module which is effortlessly installable alongside other modules. Since it has a basic structure, Selenium IDE ought to be utilized as prototyping device.
  2. Selenium Remote Control (RC) – It is a testing system that enables the engineers to compose the code in any programming language. It bolsters a wide range of dialects like Java, PHP, Python, Perl, C#, and so forth.
  3. Selenium WebDriver – This device has more advanced features than that of RC and IDE. It has a better way to deal to computerize the browser activities. It doesn't regularly depend upon JavaScript; it connects with the browser.
  4. Selenium Grid - It works alongside Selenium RC and runs tests on various nodes utilizing distinctive browsers simultaneously.

Advanced Level Questions with Answers

Q. What are the driver.close and driver.quit in WebDriver? Which is best?

A. These are two unique techniques used to close the browser session in Selenium WebDriver.

  1. driver.close – To close the browser window on which the concentration is set.
  2. driver.quit – To call the driver.dispose technique that shuts all the browser windows and finishes the WebDriver session smoothly.

Q. How is Selenium 2.0 design not quite the same as Selenium 1.0?

A. If the case of Selenium 1.0, we require a Selenium jar file relating to one library, for instance, in the event of Java, you need a Java customer driver and furthermore Selenium server jar file.

Q. How do you Automate Radio Button in Selenium 2.0?

A. WebElement el = driver.findElement(By.id(“Radio button id”));

//to perform check operation

el.click()

//verfiy to radio button is check it return true if selected else false

el.isSelected()

Q. How to deal with the AJAX popup window?

A. By utilizing getWindowHandles() and obj.switchTo.window(windowid), a software engineer oversees pop-ups utilizing explicit wait and driver.swtchTo.window("name") commands for your prerequisites.


Bix IT Academy in Chennai has made it easier for you to prepare for a Selenium Training interview by highlighting the critical questions with answers. Now, it’s on you how you prepare yourself.

GOOD LUCK!