Explain What is Remote method invocation (RMI)?

Question

What is Remote method invocation (RMI)? (a) RMI allows us to invoke a method of java object that executes on another machine (b) RMI allows us to invoke a method of java object that executes on another Thread in multithreaded programming (c) RMI allows us to invoke a method of java object that executes parallely in same machine (d) None of the mentioned The question was posed to me in an internship interview. I would like to ask this question from Remote Method Invocation (RMI) in division java.util – The Collections Framework of Java Select the correct answer from above options

Answer 1

Right answer is (a) RMI allows us to invoke a method of java object that executes on another machine Easiest explanation: Remote method invocation RMI allows us to invoke a method of java object that executes on another machine.