Preguntas de entrevista para el cargo de Fullstack (Java+Angular) Developer en Infosys

1-merge 2 lists with streams 2-get max number in list with streams 3-write singleton class 4-what is the default server in spring boot and how to change it 5-how to name my spring boot application and how to use it in java class 6-what is the spring boot annotations I use and difference between component and configuration 7-angular questions about package.json and lock.json and some of javascript and html with css