Coforge QA Test Engineer interview questions

Introduce yourself? Explain the project you have worked on? Difference between abstraction and interface? TestNG framework? Difference between final finally and finalise() method. Write code to find out the second largest element. Using split function print the date format - 11/11/2019 to 11 , 11, 2019 in different lines. Explain webdriver driver = new ChromeDriver ().