Question

What is it called if an object has its own lifecycle and there is no owner? (a) Aggregation (b) Composition (c) Encapsulation (d) Association The question was posed to me by my school principal while I was bunking the class. This key question is from Concepts of OOPs topic in division Java Environment & OOPS Concepts of Java Select the correct answer from above options Java questions and answers, Java questions pdf, Java question bank, Java questions and answers pdf, mcq on Java pdf, Java questions and solutions, Java mcq Test , Interview Java questions, Java Questions for Interview, Java MCQ (Multiple Choice Questions),Core Java Questions, Core Java MCQ,core java interview questions for experiencedcore java interview questions for 3 years experience,java programming questions,core java interview questions for freshers,java interview questions and answers for freshers, java programming questions and answers pdf, java interview questions for beginners

Answer 1

Right option is (d) Association To elaborate: It is a relationship where all objects have their own lifecycle and there is no owner. This occurs where many to many relationships are available, instead of one to one or one to many.