Question

True or False Items

1. An information system is system software for creating and managing databases.
2. The association among entities is called a relationship.
3. System implementation involves- checking and modifying the system so that it continues to meet changing business needs.
4. System analysis- determines how the new system will work to meet the business needs defined during system design
5. Decisions support system (DSS) are man /machine systems and are suitable of semi structured problem.
6. Strategic decision is usually managed by transaction processing system.
7. The existing technology to set up an m-commerce business is very cheap. It does not have great start up costs and many complications arise.
8. The main difference between manual and computerized systems is speed.
9. In information system , processing means converting or transforming data into useful outputs.
10. Information system (IS) is a set of interrelated elements or components that collect (input ) manipulate ( process), store, and disseminte ( output) data and information and information and provide a corrective reaction ( feedback mechanism ) to meet an objective.

Answer 1

An information system is not system software for creating and managing databases; it is a set of interrelated elements that collect, manipulate, store, and disseminate data and information to meet an objective.

Step-by-step explanation:

True or False Items

1. False - An information system is not system software for creating and managing databases. It is a set of interrelated elements or components that collect, manipulate, store, and disseminate data and information to meet an objective.
2. True - The association among entities is indeed called a relationship in the context of information systems.
3. True - System implementation does involve checking and modifying the system so that it continues to meet changing business needs.
4. False - System analysis determines how the existing system works to meet the business needs defined during system design.
5. True - Decision support systems (DSS) are indeed man/machine systems suitable for semi-structured problems.
6. False - Strategic decisions are not usually managed by transaction processing systems.
7. False - The existing technology to set up an m-commerce business may not be very cheap, as it can involve significant start-up costs and complications.
8. False - The main difference between manual and computerized systems is not just speed. Computerized systems also offer increased accuracy, efficiency, and scalability.
9. True - In an information system, processing does mean converting or transforming data into useful outputs.
10. True - Information systems are indeed a set of interrelated elements or components that collect, manipulate, store, and disseminate data and information to meet an objective.