Sdet Interview Questions and Answers for Freshers

Reverse every 3 nodes in a singly linked list using recursion.

• Create a recursive method that takes the head of the linked list as input.

• If the head is null or there are less than 3 nodes remaining, return the head.

• Reverse the first 3 nodes by swapping their pointers.

• Recursively call the method on the next 3 nodes and update the pointers accordingly.

• Return the new head of the reversed linked list.

Create a method to check if element is visible within a specified timeout

• Create a method that accepts a locator and timeout as parameters

• Use a loop to check if the element is visible within the specified timeout

• Return success if the element is visible before timeout, else return failure

Reverse strings with words separately using simple xpath without using index

• Use XPath function to split the string into words

• Reverse each word individually using XPath function

• Concatenate the reversed words back together

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• Snapdeal has a robust customer support s...read more