What is implicit wait and explicit wait ? write a xpath for a given element on a page? what are the different exceptions in selenium? How will you handle multiple windows in Selenium? what is stale element exception and how do you handle it?

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Explaining implicit and explicit waits, handling multiple windows and exceptions in Selenium

Implicit wait: Wait for a certain amount of time before throwing an exception if the element is not found
Explicit wait: Wait for a certain condition to be met before proceeding with the next step
XPath example: //input[@id='username']
Exceptions in Selenium: NoSuchElementException, TimeoutException, ElementNotVisibleException, StaleElementReferenceException
Handling multiple windows: Switch to the desired window using window handles
Stale element exception: Occurs when an element is no longer attached to the DOM, handle it by refreshing the page or finding the element again

What is implicit wait and explicit wait ? write a xpath for a given element on a page? what are the different exceptions in selenium? How will you handle multiple windows in Selenium? what is stale element exception and how do you handle it?

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