1. What is Selenium?
a. A programming language
b. A web browser
c. A web testing framework
d. A web server
Answer: c. A web testing framework
2. Which programming languages can you use with Selenium?
a. Only Java
b. Java, Python, C#, Ruby, and others
c. Only Python
d. Only JavaScript
Answer: b. Java, Python, C#, Ruby, and others
3. What is the purpose of Selenium WebDriver?
a. To automate web browsers
b. To create websites
c. To install browser extensions
d. To automate mobile applications
Answer: a. To automate web browsers
4. Which component of Selenium is responsible for interacting with web elements on a page?
a. Selenium IDE
b. Selenium Grid
c. Selenium WebDriver
d. Selenium Server
Answer: c. Selenium WebDriver
5. What is the correct way to maximize a browser window using Selenium WebDriver?
a. driver.maximize()
b. driver.maximizeWindow()
c. driver.manage().window().maximize()
d. driver.resize()
Answer: c. driver.manage().window().maximize()
6. Which command is used to type text into a text box using Selenium WebDriver?
a. sendKeys()
b. typeText()
c. setText()
d. inputText()
Answer: a. sendKeys()
7. Which class in Selenium is used to perform keyboard and mouse actions?
a. KeyboardMouseActions
b. Actions
c. InputDevices
d. Interaction
Answer: b. Actions
8. What is the purpose of Explicit Wait in Selenium?
a. To wait for a specified amount of time
b. To wait for a page to load
c. To wait for a specific condition to be met
d. To pause test execution
Answer: c. To wait for a specific condition to be met
9. Which method is used to navigate back to the previous page in Selenium?
a. goBack()
b. navigateToPreviousPage()
c. back()
d. previousPage()
Answer: a. goBack()
10. What is the purpose of the 'findElement' method in Selenium?
a. To locate multiple elements
b. To locate a single element
c. To check if an element is visible
d. To interact with iframes
Answer: b. To locate a single element
11. What is the default web driver for Selenium?
a. ChromeDriver
b. FirefoxDriver
c. InternetExplorerDriver
d. WebDriver
Answer: d. WebDriver
12. Which method is used to refresh the current web page using Selenium WebDriver?
a. refresh()
b. reload()
c. refreshPage()
d. reloadPage()
Answer: a. refresh()
13. Which annotation is used to set up a method that will run before each test method in TestNG?
a. @BeforeClass
b. @BeforeMethod
c. @BeforeEach
d. @BeforeTest
Answer: b. @BeforeMethod
14. What is the purpose of TestNG in Selenium?
a. To generate test data
b. To execute test cases in parallel
c. To create test scripts
d. To automate browser testing
Answer: b. To execute test cases in parallel
15. Which command is used to accept an alert in Selenium WebDriver?
a. accept()
b. confirm()
c. dismiss()
d. close()
Answer: a. accept()
16. Which command is used to simulate pressing the Enter key in Selenium WebDriver?
a. pressEnterKey()
b. sendKeys(Keys.ENTER)
c. typeKey(Keys.ENTER)
d. keyPress(Keys.ENTER)
Answer: b. sendKeys(Keys.ENTER)
17. What is the role of GeckoDriver in Selenium WebDriver?
a. It is a web browser developed by Mozilla.
b. It is a WebDriver for automating Firefox.
c. It is a cloud-based Selenium server.
d. It is a text-to-speech conversion tool.
Answer: b. It is a WebDriver for automating Firefox.
18. Which method is used to switch to a new window or tab in Selenium WebDriver?
a. switchToWindow()
b. switchToTab()
c. switchToNewWindow()
d. switchTo()
Answer: d. switchTo()
19. What is the purpose of the Page Object Model (POM) in Selenium?
a. To organize test data
b. To create a visual representation of a webpage
c. To automate the login process
d. To separate page-specific code from test logic
Answer: d. To separate page-specific code from test logic
20. Which Selenium component is used for running tests on multiple machines in parallel?
a. Selenium WebDriver
b. Selenium Grid
c. Selenium IDE
d. Selenium Server
Answer: b. Selenium Grid
21. How can you handle file uploads using Selenium WebDriver?
a. Use the 'uploadFile' method
b. Use the 'sendKeys' method with a file input element
c. Use the 'chooseFile' method
d. Use the 'click' method on the file input element
Answer: b. Use the 'sendKeys' method with a file input element
22. What is the purpose of a DesiredCapabilities object in Selenium WebDriver?
a. To define the desired browser settings and behavior
b. To specify the desired page title
c. To define the desired test case steps
d. To store test data
Answer: a. To define the desired browser settings and behavior
23. Which Selenium WebDriver command is used to capture a screenshot of the current page?
a. captureScreenshot()
b. takeScreenshot()
c. screenshot()
d. saveScreenshot()
Answer: b. takeScreenshot()
24. How can you perform mouse hover actions in Selenium WebDriver?
a. Using the 'hover' method
b. Using the 'moveToElement' method
c. Using the 'dragAndDrop' method
d. Using the 'rightClick' method
Answer: b. Using the 'moveToElement' method
25. What is the purpose of the 'getAttribute' method in Selenium?
a. To retrieve the text of an element
b. To get the value of a specified attribute of an element
c. To click an element
d. To verify if an element is visible
Answer: b. To get the value of a specified attribute of an element
26. How can you perform keyboard shortcuts (e.g., Ctrl+C) in Selenium WebDriver?
a. Using the 'sendKeys' method with the Keys class
b. Using the 'keyboardShortcuts' method
c. Using the 'pressKeys' method
d. Using the 'typeKeys' method
Answer: a. Using the 'sendKeys' method with the Keys class
27. What is the difference between 'driver.quit()' and 'driver.close()' in Selenium WebDriver?
a. 'driver.quit()' closes the current window, 'driver.close()' closes the entire browser.
b. 'driver.quit()' closes the entire browser, 'driver.close()' closes the current window.
c. 'driver.quit()' and 'driver.close()' perform the same action.
d. 'driver.quit()' terminates the Selenium WebDriver process, 'driver.close()' closes the current tab.
Answer: b. 'driver.quit()' closes the entire browser, 'driver.close()' closes the current window.
28. Which method is used to wait for an element to be present in the DOM in Selenium WebDriver?
a. waitForElementToAppear()
b. waitUntilElementExists()
c. elementPresent()
d. WebDriverWait with ExpectedConditions
Answer: d. WebDriverWait with ExpectedConditions
29. What is the purpose of TestNG's 'dataProvider' attribute?
a. To provide data for test methods from external sources
b. To define the order of test method execution
c. To group test methods
d. To specify test method dependencies
Answer: a. To provide data for test methods from external sources
30. How can you switch to an iframe in Selenium WebDriver?
a. Using the 'switchToFrame' method
b. Using the 'frame' method
c. Using the 'switchTo' method with the iframe element
d. Using the 'iframeSwitch' method
Answer: c. Using the 'switchTo' method with the iframe element
31. What is the purpose of the 'selectByIndex' method in Selenium when working with dropdowns?
a. To select an option by its text
b. To select an option by its value attribute
c. To select an option by its index
d. To unselect an option
Answer: c. To select an option by its index
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