Exam 12: Information Systems in Business

When two systems share a boundary,the output of one subsystem is used as ________ for another subsystem.

When a company negotiates a contract,they are making a(n)________ decision.

Large organizations generally have exactly two management levels: operational and strategic.

A decision ________ system helps a manager make semistructured decisions using both internal and external information.

In the value chain model,the primary activity that refers to delivering the products or services to customers is

A(n)________ is an example of output from an information system.

Resource ________ is the process of selecting the information system projects in which to invest time and money.

Match the following transaction processing systems to the activities. -accounts payable

The direct,computer-to-computer exchange of standard business transaction documents is known by the acronym ________.

A system that combines transaction data from some or all of the company's TPS systems into a database or data warehouse is known by the acronym ________.

________ refers to how customers rate the output of an organization's value chain.

Put the following phases of IT planning in order. -strategic planning

A company creates a(n)________ barrier when it develops a new product that a competitor has difficulty imitating.

Match the following transaction processing systems to the activities. -payroll

The mathematical model known by the acronym ________ determines when a project's activities will be completed.

________ processing gathers data and processes it later.

________ allows direct computer-to-computer exchange of standardized,common business transaction documents such as invoices.

In the value chain model,the ________ activities directly relate to producing the product.

A system performs three basic functions: input,________,and output.

To analyze their information requirements,many companies use ________ to define their IT infrastructure.