The correct answer is B. has homogeneous components.
A system is a group of interacting, interrelated, or interdependent elements forming a complex whole. It is a set of elements or components that are organized for a common purpose. The elements of a system can be physical objects, people, or concepts. The purpose of a system is to achieve a goal or objective. The boundary of a system is the line that separates it from its environment. The components of a system interact with each other in order to achieve the system’s goal.
Option A is correct because all systems operate for some purpose. The purpose of a system can be to provide a service, to produce a product, or to achieve a goal.
Option B is incorrect because systems do not have to have homogeneous components. In fact, many systems have heterogeneous components, which are components that are different from each other. For example, a car is a system that has many different components, such as the engine, the transmission, the brakes, and the tires. These components are all different from each other, but they work together to achieve the car’s purpose, which is to transport people from one place to another.
Option C is correct because all systems operate within a boundary. The boundary of a system is the line that separates it from its environment. The environment is everything that is outside of the system. The boundary of a system can be physical, such as the walls of a building, or it can be conceptual, such as the rules and regulations that govern an organization.
Option D is correct because all systems have interacting components. The components of a system interact with each other in order to achieve the system’s goal. The interactions between the components of a system can be physical, such as the movement of parts in a machine, or they can be conceptual, such as the flow of information in an organization.
Option E is incorrect because all of the options are characteristics of a system.