Job interview questions and answers
Here, you will find a comprehensive list of commonly asked interview questions and detailed answers to help you prepare for your Selenium IDE interview. Explore our resources to enhance your knowledge and boost your confidence.
1. What is Selenium IDE?
Selenium IDE is a record and playback tool that allows users to create test cases using a scripting language similar to HTML.
2. How does Selenium IDE work?
Selenium IDE works by recording user actions on a web application and generating code in the form of HTML, which can be later executed to repeat the same actions.
3. What are the different modes available in Selenium IDE?
There are three different modes available in Selenium IDE: record mode, play mode, and debug mode.
4. Can Selenium IDE be used for performance testing?
No, Selenium IDE is primarily used for functional testing and cannot be directly used for performance testing.
5. What are the supported scripting languages in Selenium IDE?
Selenium IDE supports HTML, CSS, JavaScript, and many other programming languages that are compatible with the Selenium framework.
6. Can Selenium IDE be used to automate mobile applications?
No, Selenium IDE is primarily designed to automate web applications and is not suitable for automating mobile applications.
7. How to export test cases from Selenium IDE?
Test cases can be exported from Selenium IDE by using the “Export Test Case As…” option, which allows saving test cases in various programming languages such as Java, C#, Python, etc.
8. Can Selenium IDE handle dynamic objects on a web page?
No, Selenium IDE struggles with handling dynamic objects, as it does not have advanced features like dynamic object identification and synchronization capabilities.
9. What are the limitations of Selenium IDE?
Selenium IDE has several limitations, including limited support for dynamic objects, inability to handle multiple windows or pop-ups, lack of conditional statements, and limited support for data-driven testing.
10. How to handle alert boxes in Selenium IDE?
Selenium IDE provides commands like “assertAlert” and “verifyAlert” to handle alert boxes. These commands can be used to verify the presence of an alert box and handle its content.
11. Can Selenium IDE run test cases in parallel?
No, Selenium IDE cannot run test cases in parallel as it does not provide features for parallel execution. However, the exported test cases can be executed in parallel using Selenium WebDriver in a programming language of choice.
12. How to add comments in Selenium IDE?
To add comments in Selenium IDE, the user can start the comment with “//” or enclose it between /* and */.
13. How to verify the presence of an element in Selenium IDE?
The “verifyElementPresent” command can be used to verify the presence of an element in Selenium IDE. It returns true if the element is present and false if it is not.
14. Can Selenium IDE work with AJAX-based applications?
Yes, Selenium IDE can work with AJAX-based applications by using explicit waits or plugin toolkits like Selenium AJAX.
15. How to execute test cases in a specific order in Selenium IDE?
In Selenium IDE, test cases are executed in the order they are listed. To execute test cases in a specific order, the user can rearrange them using drag and drop.
16. How to handle file uploads in Selenium IDE?
Selenium IDE does not have built-in commands to handle file uploads. However, it is possible to handle file uploads using Selenium WebDriver by using the “sendKeys” method to provide the file path.
17. How to install Selenium IDE?
Selenium IDE can be installed as a browser extension for Firefox or Google Chrome. Users can visit the respective browser’s add-on store and search for Selenium IDE to install it.
18. How to pause test execution in Selenium IDE?
The “pause” command can be used to pause test execution in Selenium IDE. The user can specify the pause time in milliseconds as a parameter.
19. Can Selenium IDE handle windows authentication pop-ups?
No, Selenium IDE cannot handle windows authentication pop-ups as they are not part of the web page.
20. How to perform assertions in Selenium IDE?
Selenium IDE provides various commands like “assertText”, “assertElementPresent”, etc., to perform assertions. These commands compare expected values with actual values and validate test results.
1. What is the difference between Selenium IDE and Selenium WebDriver?
Ans: Selenium IDE is a record and playback tool, while Selenium WebDriver is a programming interface used for creating and executing test cases.
2. How can you execute JavaScript in Selenium IDE?
Ans: In Selenium IDE, you can execute JavaScript using the “runScript” command.
3. How can you export Selenium IDE test cases to other formats?
Ans: Selenium IDE provides options to export test cases in various formats such as Java, C#, Ruby, etc.
4. How can you handle pop-up windows in Selenium IDE?
Ans: Pop-up windows can be handled in Selenium IDE using the “selectWindow” command.
5. What is the purpose of the “pause” command in Selenium IDE?
Ans: The “pause” command is used to pause the execution of the test case for a specific amount of time.
6. How can you parameterize test data in Selenium IDE?
Ans: Test data can be parameterized in Selenium IDE using variables and the “store” command.
7. How can you verify the presence of an element in Selenium IDE?
Ans: The “verifyElementPresent” or “assertElementPresent” commands can be used to check the presence of an element in Selenium IDE.
8. How can you handle a dynamic web table in Selenium IDE?
Ans: A dynamic web table can be handled in Selenium IDE using the “storeTable” and “storeEval” commands.
9. How can you handle multiple windows or tabs in Selenium IDE?
Ans: Multiple windows or tabs can be handled in Selenium IDE using the “selectWindow” command.
10. How can you verify the text of an element in Selenium IDE?
Ans: The “verifyText” or “assertText” commands can be used to verify the text of an element in Selenium IDE.
11. How can you capture screenshots in Selenium IDE?
Ans: Screenshots can be captured in Selenium IDE using the “captureEntirePageScreenshot” command.
12. How can you handle frames in Selenium IDE?
Ans: Frames can be handled in Selenium IDE using the “selectFrame” command.
13. How can you handle alerts and pop-ups in Selenium IDE?
Ans: Alerts and pop-ups can be handled in Selenium IDE using the “chooseOkOnNextConfirmation” or “chooseCancelOnNextConfirmation” commands.
14. How can you handle dropdowns in Selenium IDE?
Ans: Dropdowns can be handled in Selenium IDE using the “select” or “selectAndWait” commands.
15. How can you verify the title of a webpage in Selenium IDE?
Ans: The “verifyTitle” or “assertTitle” commands can be used to verify the title of a webpage in Selenium IDE.
16. How can you retrieve the value of an attribute in Selenium IDE?
Ans: The “storeAttribute” command can be used to retrieve the value of an attribute in Selenium IDE.
17. How can you handle keyboard events in Selenium IDE?
Ans: Keyboard events can be handled in Selenium IDE using the “typeKeys” or “keyPress” commands.
18. How can you handle mouse events in Selenium IDE?
Ans: Mouse events can be handled in Selenium IDE using the “click” or “mouseDown” commands.
19. How can you handle drag and drop in Selenium IDE?
Ans: Drag and drop can be handled in Selenium IDE using the “dragAndDrop” command.
20. How can you handle dynamic waits in Selenium IDE?
Ans: Dynamic waits can be implemented in Selenium IDE using the “waitForElementPresent” or “waitForVisible” commands.
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