Pergunta de entrevista da empresa Bharti Airtel

Java: String vs StringBuilder vs StringBuffer: what is thread synchronization Manual testing concepts of Boundary Value Analysis and Equivalence Partitioning String s = "ABC" String s2 = new String("ABC") s == s2 s.equalsIgnoreCase(s2) Program for "ABC XYZ" to "XYZ ABC" How to alter registry settings via Selenium Why don't we write ChromeDriver dr = new ChromeDriver Difference between get() and navigate() Difference between bug and defect Questions related to API testing, I don't remember