UGC-NET | UGC NET CS 2016 Aug - III | Question 48

Which of the following is/are CORRECT statement(s) about version and release ? I. A version is an instance of a system, which is functionally identical but non-functionally distinct from other instances of a system. II. A version is an instance of a system, which is functionally distinct in some way from other system instances. III. A release is an instance of a system, which is distributed to users outside of the development team. IV. A release is an instance of a system, which is functionally identical but non-functionally distinct from other instances of a system.