Systems Analysis & Design (Midterm Exam Part2)

Types of Systems: ___________ systems are tangible entities. We can touch and feel them.

Physical System may be static or dynamic in nature. For example, desks and chairs are the physical parts of computer center which are ________.

Physical System may be static or dynamic in nature. A programmed computer is a ________ system in which programs, data, and applications can change according to the user's needs.

_________ systems are non-physical entities or conceptual that may be formulas, representation or model of a real system.

An ______ system must interact with its environment. It receives inputs from and delivers outputs to the outside of the system.

A _______ system does not interact with its environment. It is isolated from environmental influences.

__________ System responds to the change in the environment in a way to improve their performance and to survive. For example, human beings, animals.

____________ System is the system which does not respond to the environment. For example, machines.

__________ System persists for long time. For example, business policies.

__________ System is made for specified time and after that they are demolished. For example, A DJ system is set up for a program and it is dissembled after the program.