IS 201 Chapter 1

_____ are an example of internal source of data for an information system.

Within the context of the various categories of IT jobs, a _____ must have knowledge and understanding of data warehouse and data-mining tools.

_____ are an external data source of an information system.

T/F: A personnel information system helps in choosing the best job candidate.

Scheduling and assigning employees might be handled by a _____.

T/F: A database management system (DBMS) is used to create, organize, and manage databases.

T/F: Generally, there are three sources of data: internal, external, and generated.

T/F: Timely, relevant, and accurate information is a critical tool for enhancing a company's competitive position in the marketplace.

_____ is an example of transaction-processing system.

In designing a management information system, the first task is to define the system's _____ clearly.

T/F: Twitter is an example of a management information system (MIS).

T/F: An effective financial information system (FIS) should provide timely, accurate, and integrated information about the marketing mix.

T/F: Intranets are often used to provide basic HR functions, such as employees checking how much vacation time they have left.

T/F: The software component of the management information system (MIS) includes input, output, and memory devices.

What is the most common personal digital assistant?

Online brokerage firms operate in a highly combative and ambitious environment, so they use information technologies to make their services more unique in order to combat _____.

T/F: Computers are most beneficial in transaction-processing operations.

Microsoft Access is an example of _____ in an information system.

The purpose of an information system's _____ component is generating the most useful type of information for making decisions.

T/F: When solving problems, the users of an information system must avoid using informal information—such as rumors, unconfirmed reports, and stories.

T/F: The terms "information systems" and "information technologies" are used interchangeably.

_____ is one of the strategies of Michael Porter's three strategies for successfully competing in the marketplace.

T/F: Skill in using word processing software is an example of information literacy.

T/F: In the context of an information systems job, a chief technology officer oversees long-range planning and keeps an eye on new developments in the field that can affect a company's success.

Management information system's (MIS) _____ include programs developed in-house.

T/F: In an MIS application, processes are usually methods for performing a task.

____ is a social networking Web site.

T/F: The quality of information is determined by its usefulness to users.

Future progress in _____ includes further development in natural language processing that should make information systems easier to use.

T/F: The data component of an information system is considered the output to the system.

The output of an information system is _____.

T/F: Business Intelligence (BI) includes historical views and predictive views of business operations.

T/F: In the context of an information systems job, a database administrator writes computer programs or software segments that allow the information system to perform a specific task.

A typical PDA includes a(n) _____.

T/F: Rivalry among existing competitors is high when many competitors occupy the same marketplace position.

____ is understanding the role of information in generating and using business intelligence.

T/F: The focus of a top-line strategy for successfully competing in a marketplace is improving efficiency by reducing overall costs.

T/F: Buyer power is high when customers have few choices and low when they have many choices.

In accordance with Porter's Five Forces model, _____ power is high when customers have fewer options and low when customers have more options.

T/F: Customers, competitors, and suppliers are examples of internal data sources.

Managers could use a _____ to assess the effect on final product costs of a nine percent increase in raw materials.

T/F: In designing an MIS, the first task is to clearly define the system's objectives.

A successful _____ program helps improve client service and create a long-term relationship between an organization and its clients.

The four Ms of resources are _____.

T/F: Most information systems avoid using graphical user interfaces.