1. Explain about yourself? 2. What are your Roles and Responsibility? 3. Have you got a chance to build a framework from scratch ? 4. Which type of framework are you currently working? 5. What is the difference between findElement & findElements? 6. What will happen if elements are not found in the DOM in both the cases? 7. What is the difference between getwindowHandle & getwindowHandles? 8. What is the difference between List & Set? 9. Can you explain the collection framework? 10. What is the difference between HashMap & HashTable? 11. What is the difference between StringBuilder & StringBuffer? 12. What are the different Oops concepts implemented in your framework? 13. A Dropdown with select class. Write a method to retrieve all the values from the dropdown? 14. Write a program to perform Drag & Drop in selenium? 15. What is the difference between build() & perform()? If we don't write build() in the code, will it work? 16. Write a logic for clicking on doubleClick()? If we don't write build() int the code, will it work? 17. Write a logic to handle frames? 18. Write a logic to come out from frames? 19. How do you handle multiple frames? 20. Write a logic to find all the frames available on webpage? 21. What is the difference between .size() & .count()? 22. What are different types of exceptions you have faced? 23. What is stale element exception and how do you handle this exception? 24. Any other way to handle exceptions other than try catch block? 25. What is the difference between throw() & throws(); 26. How to refresh a page in selenium? 27. What are the different types of waits you worked on? What will happen if we use both implicit & explicit waits in the code?