Infosys Developer interview questions

Questions on projects I had worked on. How HashMaps work in Java? Explain JVM architecture. How does garbage collector work in Java? Explain RESTful web services. Jersey syntax What is a race condition? What is a segmentation fault? What is an abstract class? Can a class be abstract without abstract methods? Difference between an interface and abstract class. Why Java doesn’t support multiple inheritances? Will static methods be inherited? Can they be overridden?

Interview was good and in a proper manner. Conducting pepole are good , polite and down to earth. Working in a infosys is like a honor and prestige to every corporate employee.