The correct answer is: C. both (a) and (b)
Functional information systems are designed to support specific business functions, such as accounting, marketing, or manufacturing. They are used to collect, store, and analyze data related to these functions, and to provide reports and other information that can help managers make decisions.
The financial function is responsible for tracking and managing the organization’s money. This includes tasks such as accounting for revenue and expenses, budgeting, and forecasting. The manufacturing function is responsible for producing the organization’s products. This includes tasks such as planning and scheduling production, controlling quality, and managing inventory.
Both the financial and manufacturing functions are important to the success of any organization. As a result, they are both areas where functional information systems can be used to improve efficiency and effectiveness.
Option A: The financial function is responsible for tracking and managing the organization’s money. This includes tasks such as accounting for revenue and expenses, budgeting, and forecasting. Functional information systems can be used to automate many of these tasks, which can save time and money. Additionally, functional information systems can provide managers with more accurate and timely information about the organization’s financial performance, which can help them make better decisions.
Option B: The manufacturing function is responsible for producing the organization’s products. This includes tasks such as planning and scheduling production, controlling quality, and managing inventory. Functional information systems can be used to automate many of these tasks, which can save time and money. Additionally, functional information systems can provide managers with more accurate and timely information about the organization’s manufacturing performance, which can help them make better decisions.
Option C: Both the financial and manufacturing functions are important to the success of any organization. As a result, they are both areas where functional information systems can be used to improve efficiency and effectiveness.
Option D: Neither the financial nor the manufacturing functions are responsible for tracking and managing the organization’s money or producing the organization’s products. As a result, there is no need for functional information systems in these areas.
Option E: None of the above is the correct answer.