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Most asked Selenium Interview Questions PDF. Selenium WebDriver Interview Questions & Answers PDF with manual testing interview questions. In this article, you can find Selenium Interview Questions which is useful for Web Testing tools Selenium RC and WebDriver are consolidated in single tool .. 93) To generate pdf reports mention what Java API is required?. 1. How do I launch the browser using WebDriver? (Top 50 Selenium Testing Interview Questions And Answers Pdf). Answer: The following syntax can be used.

Selenium Webdriver Interview Questions Pdf

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Selenium WebDriver Interview Questions & Answers. Q 1: What is . Ans: I will explain the procedure to verify PDF file content using java WebDriver. As some. + Selenium Webdriver Interview Questions and Answers, Question1: What is selenium webdriver? Question2: How to write the tests in selenium WebDriver?. In this post, we see both basic and advanced Selenium Interview Questions. Our main focus is on Selenium WebDriver Interview Questions and.

In simple words, it is used to distribute your test execution on multiple platforms and environments concurrently. When do you use Selenium Grid? Selenium Grid can be used to execute same or different test scripts on multiple platforms and browsers concurrently so as to achieve distributed test execution What are the advantages of Selenium Grid?

It allows running test cases in parallel thereby saving test execution time. It allows multi-browser testing It allows us to execute test cases on multi-platform What is a hub in Selenium Grid?

A hub is a server or a central point that controls the test executions on different machines. What is a node in Selenium Grid? Node is the machine which is attached to the hub. There can be multiple nodes in Selenium Grid. When this happens the reference of the element in the DOM becomes stale. Hence we are not able to get the reference to the element. Implicit waits tell to the WebDriver to wait for a certain amount of time before it throws an exception.

The default setting is 0 zero. We need to set some wait time to make WebDriver to wait for the required time.

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Practical example. This wait is only applied to the specified element. This wait can also throw an exception when an element is not found.

How to clear the text in the text box using Selenium WebDriver? By using java. To pause 5 seconds, we need to pass parameter as 5 seconds.

Top 50 Selenium Webdriver Interview Questions And Answers Pdf

What happens if I run this command. Alternative method to driver. To open an URL and it will wait till the whole page gets loaded driver.

It has methods to move back, forward as well as to refresh a page. This method maximizes the current window if it is not already maximized. What is the difference between driver. Purpose of these two methods driver.

Both allow us to close a browser but still, there is a difference. To close current WebDriver instance driver. To close all the opened WebDriver instances. WebDriver facilitates the user with the following methods to check the visibility of the web elements. These web elements can be buttons, drop boxes, checkboxes, radio buttons, labels etc. Practical Example: Test cases may fail while executing the test scripts.

While we are executing the test cases manually we just take a screenshot and place in a result repository. The same can be done by using Selenium WebDriver.

Application issues ii. Assertion Failure iii. Difficulty to find Webelements on the web page iv. Timeout to find Webelements on the web page. Selenium provides an interface called TakesScreenshot which has a method getScreenShotAs which can be used to take a screenshot of the application under test. In Selenium 3, we may face few issues while capturing Screenshots.

To overcome we use aShot utility. Click on below links to see posts related to the normal way of capturing a screenshot and capturing a screenshot using aShot utility. Capture screenshot using Selenium WebDriver. Full Page Screenshot using aShot utility.

Failed Test Cases Screenshot. Practical Example. It is an automation testing tool which supports only web application testing. It provides a mechanism to execute Javascript through Selenium driver. We need to import the JavascriptExecutor package in the script.

May be empty.

To handle Checkbox 4. To generate Alert Pop window in selenium 5. To refresh browser window using Javascript 6. To get innertext of the entire webpage in Selenium 7. To get the Title of our webpage 8.

To get the domain 9. To get the URL of a webpage To click on a SubMenu which is only visible on mouse hover on Menu To navigate to different page using Javascript. Click here to see a practical example of using Apache POI. AJAX allows the web page to retrieve small amounts of data from the server without reloading the entire page. To handle AJAX controls, wait commands may not work. When you click on a submit button, the required information may appear on the web page without refreshing the browser.

Sometimes it may load in a second and sometimes it may take longer.

Most Popular Advanced Selenium Interview Questions And Answers

We have no control over loading time. The best approach to handle this kind of situations in selenium is to use dynamic waits i. WebDriverWait in combination with ExpectedCondition. Bitmap comparison is not possible using Selenium WebDriver 2.

We can not read bar code using Selenium WebDriver.

Object Repository is used to store element locator values in a centralized location instead of hard coding them within the scripts. We do create a property file. When a user records a test, the objects and its properties are captured by default in an Object Repository. QTP uses this Object Repository to play back the scripts. Coming to Selenium, there is no default Object Repository concept.

Even though there is no default one still we could create our own. Object repository is a collection of objects. One of the ways to create Object Repository is to place all the locators in a separate file i. But the best way is to use Page Object Model. All the objects related to a particular page of a web application are stored in a class. It is widely used design pattern in Selenium for enhancing test maintenance and reducing code duplication. The tests then use the methods of this page object class whenever they need to interact with the User Interface UI of that page.

Subsequently, all changes to support that new UI is located in one place.

Page Object is a class that represents a web page and hold the functionality and members. Page Factory is a way to initialize the web elements you want to interact with within the page object when you create an instance of it.

What are the technical challenges with selenium? What are the test types supported by Selenium? What are the capabilities of Selenium IDE? Which are the browsers supported by Selenium IDE? How to execute a single line command from Selenium IDE? How to insert a start point in Selenium IDE? How to insert a comment in Selenium IDE? How to insert a break point in Selenium IDE?

Which is the command used for displaying the values of a variable into the output console or log? Which are the browsers supported by Selenium RC? Which are the Operating Systems supported by Selenium? Why Selenium RC is used? Which are the languages supported by Selenium RC? What is the architecture of Selenium Grid? Does Selenium support mobile internet testing? What are the types of text patterns available in Selenium? How to use regular expressions in Selenium?

Selenium Interview questions

What are the regular expression patterns available in Selenium? What is Selenese? How do you add check points or verification points in Selenium? What is Assertion in Selenium? What are the types of Assertions there in Selenium? What is an Accessor in Selenium? When to use Accessors in Selenium?

How to capture bitmaps in Selenium? Which are the commands used for capturing the bitmaps? What are the limitations of Selenium IDE What are the features of TestNG?Manual Testing Interview Questions. We can use the command selectWindow to switch between windows.

These web elements can be buttons, drop boxes, checkboxes, radio buttons, labels etc. To identify an object using Selenium you can use isElementPresent String locator isElementPresent takes a locator as the argument and if found returns a Boolean 88 In Selenium what are Breakpoints and Startpoints?

What is The data itself can be in different repositories like a simple. File uploading action could be performed by using element.


What are the main components of Selenium testing tools? Rajkumar, This is really useful for preparing interview. Here are few new features added to Selenium 3.