Selenium Interview Questions and Answers (Part-II)

Q.41. What are some common conditions we can wait for using Explicit Wait in Selenium?
A: Here are a few commonly used expected conditions:

1. elementToBeClickable()
   
2. visibilityOfElementLocated()
   
3. attributeContains()
   
4. alertIsPresent()
   
5. titleContains()
   
6. titleIs()
   
7. textToBePresentInElementLocated()
   

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Q.42. What is Fluent Wait in Selenium?
A: Fluent Wait is like an advanced wait where you set a total wait time and also how often to check for the condition. It keeps checking at regular intervals until timeout or success.

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Q.43. What keyboard actions can we do in Selenium?
A: Selenium can perform these keyboard actions:

• .sendKeys() – to type text
  
• .pressKey() – to press special keys (e.g., Ctrl, Enter)
  
• .releaseKey() – to release special keys
  

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Q.44. What mouse actions are supported in Selenium?
A: Selenium supports:

• Click
  
• Double click
  
• Right click
  
• Mouse hover (move to element)
  
• Drag and drop
  

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Q.45. How to perform a double click using Selenium?
A:

java

Actions action = new Actions(driver);  

action.doubleClick(driver.findElement(By.id(“elementId”))).perform();  

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Q.46. How to right-click on an element?
A:

java

Actions action = new Actions(driver);  

action.contextClick(driver.findElement(By.id(“elementId”))).perform();  

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Q.47. How to do mouse hover on an element?
A:

java

Actions action = new Actions(driver);  

action.moveToElement(driver.findElement(By.id(“elementId”))).perform();  

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Q.48. How to get the current page URL?
A:

java

String url = driver.getCurrentUrl();  

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Q.49. How to get the title of the current web page?
A:

java

String title = driver.getTitle();  

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Q.50. How to get the page source (HTML code)?
A:

java

String pageSource = driver.getPageSource();  

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Q.51. How to check the tooltip of an element in Selenium?
A: Tooltips are usually in the title attribute.

java

String tooltip = driver.findElement(By.id(“elementId”)).getAttribute(“title”);  

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Q.52. How to find a link using its text?
A:

java

driver.findElement(By.linkText(“Full Link Text”));  

driver.findElement(By.partialLinkText(“Partial Text”));  

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Q.53. What is DesiredCapabilities in Selenium?
A: DesiredCapabilities let you define browser-specific settings like browser type, version, and platform before launching it.

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Q.54. How to find all links on a webpage?
A: All links are <a> tags. You can use:

java

List<WebElement> links = driver.findElements(By.tagName(“a”));  

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Q.55. What are some common Selenium exceptions?
A:

1. NoSuchElementException
   
2. ElementNotVisibleException
   
3. NoAlertPresentException
   
4. NoSuchFrameException
   
5. NoSuchWindowException
   
6. TimeoutException
   
7. InvalidElementStateException
   
8. NoSuchAttributeException
   
9. WebDriverException
   

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Q.56. How to take a screenshot using Selenium?
A:

java

File screenshot = ((TakesScreenshot) driver).getScreenshotAs(OutputType.FILE);  

FileUtils.copyFile(screenshot, new File(“screenshot.png”));  

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Q.57. How to handle dropdowns in Selenium?
A:

java

Select dropdown = new Select(driver.findElement(By.id(“dropdownId”)));  

dropdown.selectByVisibleText(“Option Text”);  

dropdown.selectByValue(“optionValue”);  

dropdown.selectByIndex(1);  

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Q.58. How to check which dropdown option is selected?
A:

java

CopyEdit

WebElement option = dropdown.getFirstSelectedOption();  

System.out.println(option.getText());  

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Q.59. How to check if an element is visible on the page?
A:

java

boolean isVisible = driver.findElement(By.id(“elementId”)).isDisplayed();  

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Q.60. How to check if an element is enabled (clickable)?
A:

java

boolean isEnabled = driver.findElement(By.id(“elementId”)).isEnabled();