Exam 4: Using Technology to Manage Information and for Business Success

Which of the following is an example of a basic question that departmental managers and IT specialists should ask when planning technology purchases?

Which type of management support system would be used by only operational managers?

Which of the following statements about computer networks is most accurate?

Which of the following refers to all of the equipment and techniques needed to manage and process information?

What are the three major categories of applications supplied by application service providers?

General Electric saves $1.6 billion per year by using its private corporate network that links its 340,000 employees and operates behind a firewall.What is the network called?

Why are companies adopting enterprise portals?

Data marts are special subsets of a data warehouse that deal with a single area of data,and are organized for quick analysis

____________________ is the equipment and techniques used to manage and process informatio.

What do we call processing data as they become available?

Companies that have created large databases full of individual customer information are ignoring the concerns of consumers about potential privacy violations.

Many companies have hired a chief information officer (CIO)to be responsible for managing all information resource.

The Internet is essentially a worldwide wide area network (WAN).

The Brick maintains a large data warehouse in which it keeps track of inventory,buying patterns,and regional differences.An examination of information from a data warehouse subset that contained data from its Calgary stores showed that for every one RCA stereo purchased,ten Sony stereos were purchased.This subset is referred to as which of the following?

An office automation system is a communication tool that includes voice mail,e-mail,word processing,and facsimile systems.

An accounts clerk who is able to record a payment of $50 into the company's main computer system as the payment is made is using an online processing system.

Which of the following statements about computer networks is most accurate?

Which of the following best describes how an executive information system differs from a decision support system?

Cerner Corporation has created a system that helps emergency room physicians make decisions about what kind of treatment to give their patients.The system contains the medical records of more than 400,000 people who received treatment at more than 200 different emergency rooms.By comparing inputted information about a patient with information stored in the system,doctors can get a diagnosis and suggestions as to possible treatments.Which of the following best describes this system?

A ____________________ is any information technology that combines many databases across an entire company into one central database that supports management decision making.