Question d’entretien chez Quess

ArrayList vs Linkedlist Java 8 features Stream api methods In built Functional interface Write a prgm to illustrate a lambda expression associated with a functional interface to add two numbers What is predicate and consumer @transactional Actuator in springboot There is database issue then how to resolve How to do Performance test before production 1.DI&IOC 2.Intermediate and terminal operators 3.Java 8 features Write a java program we a list of intergers we have to convert them into list of strings using stream api Simple Example to create singleton class in java How to create custom mutable class in java give example In GetMapping how to give query parameters Sort the names based on alphabetic order using stream api