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INFO 360 tests 1-3

Descripción

Test sobre INFO 360 tests 1-3 , creado por stevensae el 10/12/2015.
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Test por stevensae, actualizado hace más de 1 año
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Creado por stevensae hace más de 8 años
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Resumen del Recurso

Pregunta 1

Pregunta
The three activities in an information system that produce the information organizations use to control operations are:
Respuesta
  • Information retrieval, research, and analysis.
  • Input, output, and feedback.
  • Input, processing, and output.
  • Data analysis, processing, and feedback.

Pregunta 2

Pregunta
Output:
Respuesta
  • Is feedback that has been processed to create meaningful information.
  • Is information that is returned to appropriate members of the organization to help them evaluate the input stage.
  • Transfers raw data to the people who will use it or to the activities for which it will be used.
  • Transfers processed information to the people who will use it or to the activities for which it will be used.

Pregunta 3

Pregunta
Converting raw data into a more meaningful form is called:
Respuesta
  • Capturing
  • Processing
  • Organizing
  • Feeback

Pregunta 4

Pregunta
A hierarchy:
Respuesta
  • Results in a clear-cut division of labor.
  • Is composed primarily of experts trained for different functions.
  • Is a pyramid structure of rising authority and responsibility.
  • Is used primarily in large organizations to define job roles.

Pregunta 5

Pregunta
The field that deals with behavioral issues, as well as technical issues surrounding the development, use, and impact of information systems used by managers and employees in the firm, is called:
Respuesta
  • Information systems literacy.
  • Information systems architecture.
  • Management information systems.
  • Information technology infrastructure.

Pregunta 6

Pregunta
All of the following can be considered managerial responsibilities except:
Respuesta
  • Making action plans to solve organizational problems.
  • Creating new products and services.
  • Designing new information systems
  • Allocating human resources to coordinate the work to be done

Pregunta 7

Pregunta
Data management technology consists of:
Respuesta
  • The physical hardware and media used by an organization for storing data.
  • The detailed, preprogrammed instructions that control and coordinate the computer hardware components in an information system.
  • The software governing the organization of data on physical storage media.
  • The hardware and software used to transfer data.

Pregunta 8

Pregunta
Promoting the organization's products or services is a responsibility of the ________ function.
Respuesta
  • Finance and accounting
  • Human resources
  • Manufacturing and production
  • Sales and marketing

Pregunta 9

Pregunta
Checking for product quality is an activity associated with the ______ function.
Respuesta
  • Finance and accounting
  • Human resources
  • Manufacturing and production
  • Sales and marketing

Pregunta 10

Pregunta
That assist with paperwork at all levels of the firm are called:
Respuesta
  • Data workers.
  • Knowledge workers.
  • Operational management.
  • Service workers.

Pregunta 11

Pregunta
The three principal levels of hierarchies within a business organization are:
Respuesta
  • Management, knowledge workers, and service workers.
  • Senior management, middle management, and operational management.
  • Management, data workers, and operational management.
  • Senior management, operational management, and workers.

Pregunta 12

Pregunta
Engineers and architects are examples of:
Respuesta
  • Senior management.
  • Production workers.
  • Knowledge workers.
  • Middle management.

Pregunta 13

Pregunta
Which type of system would you use to change a production schedule if a key supplier was late in delivering goods?
Respuesta
  • ESS
  • TPS
  • MIS
  • DSS

Pregunta 14

Pregunta
________ is the ability to offer individually tailored products or services using the same production resources as bulk production.
Respuesta
  • Mass customization
  • Size customization
  • Personalization
  • Demand customization

Pregunta 15

Pregunta
A substitute product of most concern for a cable TV distributor is:
Respuesta
  • Satellite TV.
  • Broadcast TV.
  • Satellite radio.
  • The Internet.

Pregunta 16

Pregunta
When the output of some units can be used as inputs to other units, or if two organizations pool markets and expertise that result in lower costs and generate profits, it is often referred to as creating:
Respuesta
  • Value webs.
  • Value chains.
  • Synergies.
  • Core competencies.

Pregunta 17

Pregunta
The iPad can be seen as a disruptive technology for the ___________ industry.
Respuesta
  • Publishing
  • Music
  • Software
  • Travel

Pregunta 18

Pregunta
A ___________ is an activity at which a firm excels as a world-class leader.
Respuesta
  • Best practice
  • Competitive advantage
  • Primary activity
  • Core competency

Pregunta 19

Pregunta
Which of the following can force a business and its competitors to compete on price alone?
Respuesta
  • High product differentiation
  • Poor process efficiency
  • Demand control
  • Transparent marketplace

Pregunta 20

Pregunta
In the information age, the obligations that individuals and organizations have regarding the preservation of existing values and institutions fall within the moral dimension of:
Respuesta
  • Family and home.
  • Property rights and obligations
  • System quality.
  • Quality of life.

Pregunta 21

Pregunta
Accepting the potential costs, duties, and obligations for the decisions you make is referred to as:
Respuesta
  • Responsibility
  • Accountability
  • Liability
  • Due process

Pregunta 22

Pregunta
The practice in law-governed societies in which laws are known and understood, and there is an ability to appeal to higher authorities to ensure that the laws are applied correctly is called:
Respuesta
  • Liability
  • Due process
  • The courts of appeal
  • Accountability

Pregunta 23

Pregunta
Which of the five moral dimensions of the information age do the central business activities of Choice Point raise?
Respuesta
  • Property rights and obligations
  • System quality
  • Accountability and control
  • Information rights and obligations

Pregunta 24

Pregunta
All of the following are current key technology trends raising ethical issues except:
Respuesta
  • Data storage improvements.
  • Data analysis advancements.
  • Increase in multimedia quality
  • Increase in use of mobile devices

Pregunta 25

Pregunta
Types of information gathered by Web site tracking tools include all of the following except:
Respuesta
  • Health concerns
  • Birthplace
  • Income
  • Purchases

Pregunta 26

Pregunta
An extranet is a private intranet extended to authorized users outside the organization.
Respuesta
  • True
  • False

Pregunta 27

Pregunta
Information systems literacy describes the behavioral approach to information systems, while computer literacy describes the technical approach.
Respuesta
  • True
  • False

Pregunta 28

Pregunta
Developing a new product, fulfilling an order, or hiring a new employee are all examples of business processes.
Respuesta
  • True
  • False

Pregunta 29

Pregunta
Business processes are those logically related tasks for accomplishing tasks that have been formally encoded by an organization.
Respuesta
  • True
  • False

Pregunta 30

Pregunta
As a result of new public laws, accountants are beginning to perform more technical duties, such as auditing systems and networks.
Respuesta
  • True
  • False

Pregunta 31

Pregunta
A network requires at least three computers and a shared resource.
Respuesta
  • True
  • False

Pregunta 32

Pregunta
Senior management is responsible for directing the day-to-day activities of the business.
Respuesta
  • True
  • False

Pregunta 33

Pregunta
Transaction processing systems are most commonly encountered at the senior management level of an organization.
Respuesta
  • True
  • False

Pregunta 34

Pregunta
Transaction processing systems are the basic business systems that serve the operational level of the organization.
Respuesta
  • True
  • False

Pregunta 35

Pregunta
Most MISs use sophisticated mathematical models or statistical techniques.
Respuesta
  • True
  • False

Pregunta 36

Pregunta
ESSs are designed to incorporate data about external events, but they also draw summarized information from internal MIS and DSS.
Respuesta
  • True
  • False

Pregunta 37

Pregunta
ESSs are designed primarily to solve specific problems.
Respuesta
  • True
  • False

Pregunta 38

Pregunta
A firm can be said to have competitive advantage when it has higher stock market valuations than its competitors.
Respuesta
  • True
  • False

Pregunta 39

Pregunta
A primary challenge in BPM is employee resistance.
Respuesta
  • True
  • False

Pregunta 40

Pregunta
A transparent marketplace means that there is high product differentiation.
Respuesta
  • True
  • False

Pregunta 41

Pregunta
The greatest barrier to changing business processes is, ironically, management itself.
Respuesta
  • True
  • False

Pregunta 42

Pregunta
BPM is considered concluded when the new processes are both implemented and accepted.
Respuesta
  • True
  • False

Pregunta 43

Pregunta
In the value chain model, primary activities are most directly related to the production and distribution of the firm's products and services that create value for the customer.
Respuesta
  • True
  • False

Pregunta 44

Pregunta
Advances in data storage have made routine violation of individual privacy more difficult.
Respuesta
  • True
  • False

Pregunta 45

Pregunta
Professionals take on special rights and obligations because of their special claims to knowledge, wisdom, and respect.
Respuesta
  • True
  • False

Pregunta 46

Pregunta
Even in today's legal climate, there is little incentive for firms to cooperate with prosecutors investigating financial crimes at their firm.
Respuesta
  • True
  • False

Pregunta 47

Pregunta
Most Internet businesses do very little to protect the privacy of their customers.
Respuesta
  • True
  • False

Pregunta 48

Pregunta
Copyright is the legal protection afforded intellectual property, such as a song, book, or video game.
Respuesta
  • True
  • False

Pregunta 49

Pregunta
Spyware is software that comes hidden in downloaded applications and can track your online movements.
Respuesta
  • True
  • False

Pregunta 50

Pregunta
Most American and European privacy law is based on a set of five principles called COPPA.
Respuesta
  • True
  • False

Pregunta 51

Pregunta
Software used to apply the computer to a specific task for an end user is called:
Respuesta
  • system software.
  • application software.
  • data management software.
  • network software.

Pregunta 52

Pregunta
Legacy systems are still in use today because:
Respuesta
  • they can only be run on the older mainframe computers.
  • they are too expensive to redesign.
  • many integrate well using new Web services technologies.
  • they contain valuable data that would be lost during redesign.

Pregunta 53

Pregunta
_________ describes the practices and technologies used minimize the environmental effects of manufacturing and managing computing devices.
Respuesta
  • Capacity planning
  • Cloud computing
  • Green computing
  • Autonomic computing

Pregunta 54

Pregunta
An industry-wide effort to develop systems that can configure, optimize, tune, and heal themselves when broken, and protect themselves from outside intruders and self-destruction is called:
Respuesta
  • grid computing.
  • utility computing.
  • cloud computing.
  • autonomic computing.

Pregunta 55

Pregunta
Microsoft Word is an example of:
Respuesta
  • open-source software.
  • word-processing software.
  • software productivity suite.
  • data management software.

Pregunta 56

Pregunta
Microsoft Excel is an example of:
Respuesta
  • data management software.
  • spreadsheet software.
  • presentation graphics.
  • word processing software.

Pregunta 57

Pregunta
An example of a pre-digital database is a:
Respuesta
  • library's card-catalog.
  • cash register receipt.
  • doctor's office invoice.
  • list of sales totals on a spreadsheet.

Pregunta 58

Pregunta
Which of the following best illustrates the relationship between entities and attributes?
Respuesta
  • The entity CUSTOMER with the attribute PRODUCT
  • The entity CUSTOMER with the attribute ADDRESS
  • The entity PRODUCT with the attribute PURCHASE
  • The entity PRODUCT with the attribute CUSTOMER

Pregunta 59

Pregunta
In a relational database, a record is also called a(n):
Respuesta
  • tuple
  • row
  • entity
  • field

Pregunta 60

Pregunta
A field identified in a record as holding the unique identifier for that record is called the:
Respuesta
  • primary key.
  • key field.
  • primary field.
  • foreign key.

Pregunta 61

Pregunta
Which of the following would you use to find out which Web sites with content related to database design were the most often linked to by other Web sites?
Respuesta
  • Web usage mining
  • Web server mining
  • Web structure mining
  • Web content mining

Pregunta 62

Pregunta
Which of the following is not a typical feature of DBMS?
Respuesta
  • Data manipulation language
  • Report generation tools
  • Data dictionary
  • Query wizard tool

Pregunta 63

Pregunta
A ______________ is special software that routes and manages communications on the network and coordinates networks resources.
Respuesta
  • switch
  • firewall
  • server
  • network operating system/NOS

Pregunta 64

Pregunta
Which of the following statements is not true about search engines?
Respuesta
  • They are arguably the Internet's "killer app."
  • They have solved the problem of how users instantly find information on the Internet
  • They are monetized almost exclusively by search engine marketing.
  • There are hundreds of search engines vying for user attention, with no clear leader having yet emerged.

Pregunta 65

Pregunta
Which of the following is an example of the "visual Web"?
Respuesta
  • Twitter
  • Blogger
  • Pinterest
  • Facebook

Pregunta 66

Pregunta
A LAN would be used to connect all of the following except:
Respuesta
  • all of the computers in a large building.
  • all of the devices within a 10-meter area.
  • all of the computers in a city.
  • all of the computers in a small office.

Pregunta 67

Pregunta
What is the primary difference between 3G and 4G cellular systems?
Respuesta
  • 4G systems are digital.
  • 4G systems have greater transmission speeds.
  • 3G systems are unable to handle Web browsing.
  • 3G systems have poor security.

Pregunta 68

Pregunta
__________ integrate(s) disparate channels for voice communications, data communications, instant messaging, e-mail, and electronic conferencing into a single experience.
Respuesta
  • Wireless networks
  • Intranets
  • Virtual private networks
  • Unified communications

Pregunta 69

Pregunta
Evil twins are:
Respuesta
  • Trojan horses that appears to the user to be a legitimate commercial software application.
  • e-mail messages that mimic the e-mail messages of a legitimate business.
  • fraudulent Web sites that mimic a legitimate business's Web site.
  • bogus wireless network access points that look legitimate to users.

Pregunta 70

Pregunta
You have been hired as a security consultant for a law firm. Which of the following constitutes the greatest source of security threats to the firm?
Respuesta
  • Wireless network
  • Employees
  • Authentication procedures
  • Lack of data encryption

Pregunta 71

Pregunta
Tricking employees to reveal their passwords by pretending to be a legitimate member of a company is called:
Respuesta
  • sniffing
  • social engineering
  • phishing
  • pharming

Pregunta 72

Pregunta
Which of the following is a type of ambient data?
Respuesta
  • Computer log containing recent system errors
  • A file deleted from a hard disk
  • A file that contains an application's user settings
  • A set of raw data from an environmental sensor

Pregunta 73

Pregunta
Computer forensics tasks include all of the following except:
Respuesta
  • presenting collected evidence in a court of law.
  • securely storing recovered electronic data
  • collecting physical evidence on the computer
  • finding significant information in a large volume of electronic data

Pregunta 74

Pregunta
The development and use of methods to make computer systems resume their activities more quickly after mishaps is called:
Respuesta
  • high-availability computing
  • recovery-oriented computing
  • fault-tolerant computing
  • disaster-recovery planning

Pregunta 75

Pregunta
Most antivirus software is effective against:
Respuesta
  • only those viruses active on the Internet and through e-mail
  • any virus.
  • any virus except those in wireless communications applications
  • only those viruses already known when the software is written

Pregunta 76

Pregunta
Systems integration means ensuring the legacy systems work with new elements of the infrastructure.
Respuesta
  • True
  • False

Pregunta 77

Pregunta
Using an online storage service such as DropBox is a type of virtualization.
Respuesta
  • True
  • False

Pregunta 78

Pregunta
SaaS providers deliver and provide Web-based, remote access to storage.
Respuesta
  • True
  • False

Pregunta 79

Pregunta
One of the main benefits of moving to mobile business computing platforms is the dramatically lower costs of hardware.
Respuesta
  • True
  • False

Pregunta 80

Pregunta
Total cost of ownership components include costs for downtime, training, and support.
Respuesta
  • True
  • False

Pregunta 81

Pregunta
The collection of Web services that are used to build a firm's software systems constitutes what is known as a service-oriented architecture.
Respuesta
  • True
  • False

Pregunta 82

Pregunta
Web mining is the discovery of useful patterns on the Web.
Respuesta
  • True
  • False

Pregunta 83

Pregunta
Every record in a file should contain at least one key field.
Respuesta
  • True
  • False

Pregunta 84

Pregunta
OLAP is a key tool of BI.
Respuesta
  • True
  • False

Pregunta 85

Pregunta
Data cleansing is the same process as data scrubbing
Respuesta
  • True
  • False

Pregunta 86

Pregunta
The two key services of Hadoop are HDFS and in-memory computing
Respuesta
  • True
  • False

Pregunta 87

Pregunta
DBMS simplify how end users work with databases by separating the logical and physical views of the data.
Respuesta
  • True
  • False

Pregunta 88

Pregunta
To create a computer network, you must have at least two computers.
Respuesta
  • True
  • False

Pregunta 89

Pregunta
Circuit switching makes much more efficient use of the communications capacity of a network than does packet switching.
Respuesta
  • True
  • False

Pregunta 90

Pregunta
Mobile search makes up approximately 10% of all Internet searches
Respuesta
  • True
  • False

Pregunta 91

Pregunta
Two computers using TCP/IP can communicate even if they are based on different hardware and software platforms.
Respuesta
  • True
  • False

Pregunta 92

Pregunta
VoIP technology delivers voice information in digital form using packet switching.
Respuesta
  • True
  • False

Pregunta 93

Pregunta
In a large company today, you will often find an infrastructure that includes hundreds of small LANs linked to each other as well as to corporate-wide networks.
Respuesta
  • True
  • False

Pregunta 94

Pregunta
In a client/server network, a network server provides every connected client with an address so it can be found by others on the network.
Respuesta
  • True
  • False

Pregunta 95

Pregunta
The term cracker is used to identify a hacker whose specialty is breaking open security systems
Respuesta
  • True
  • False

Pregunta 96

Pregunta
The term cracker is used to identify a hacker whose specialty is breaking open security systems
Respuesta
  • True
  • False

Pregunta 97

Pregunta
One form of spoofing involves forging the return address on an e-mail so that the e-mail message appears to come from someone other than the sender.
Respuesta
  • True
  • False

Pregunta 98

Pregunta
The distributed nature of cloud computing makes it somewhat easier to track unauthorized access.
Respuesta
  • True
  • False

Pregunta 99

Pregunta
Zero defects cannot be achieved in larger software programs because fully testing programs that contain thousands of choices and millions of paths would require thousands of years.
Respuesta
  • True
  • False

Pregunta 100

Pregunta
SSL is a protocol used to establish a secure connection between two computers.
Respuesta
  • True
  • False

Pregunta 101

Pregunta
Enterprise software is built around thousands of predefined business processes that reflect:
Respuesta
  • the firm's organization.
  • industry goals.
  • best practices.
  • cutting edge workflow analyses

Pregunta 102

Pregunta
Which of the following is not true about enterprise systems?
Respuesta
  • Enterprise systems help firms respond rapidly to customer requests for information or products.
  • Enterprise system data have standardized definitions and formats that are accepted by the entire organization.
  • Enterprise software is expressly built to allow companies to mimic their unique business practices.
  • Enterprise software includes analytical tools to evaluate overall organizational performance.

Pregunta 103

Pregunta
When tailoring a particular aspect of a system to the way a company does business, enterprise software can provide the company with:
Respuesta
  • configuration tables
  • Web services
  • data dictionaries
  • middleware

Pregunta 104

Pregunta
In order to achieve maximum benefit from an enterprise software package, a business:
Respuesta
  • customizes the software to match all of its business processes
  • uses only the processes in the software that match its own processes
  • changes the way it works to match the software's business processes
  • selects only the software that best matches its existing business processes.

Pregunta 105

Pregunta
A company's suppliers, supplier's suppliers, and the processes for managing relationships with them is the:
Respuesta
  • supplier's internal supply chain
  • external supply chain
  • upstream portion of the supply chain
  • downstream portion of the supply chain

Pregunta 106

Pregunta
Why is overstocking warehouses not an effective solution for a problem of low availability?
Respuesta
  • It does not speed product time to market
  • It is an inefficient use of raw materials
  • It increases sales costs
  • It increases inventory costs

Pregunta 107

Pregunta
Which of the following is not one of the unique features of e-commerce technology
Respuesta
  • Information density
  • Transparency
  • Richness
  • Social technology

Pregunta 108

Pregunta
The integration of video, audio, and text marketing messages into a single marketing message and consumer experience describes which dimension of e-commerce technology?
Respuesta
  • Ubiquity
  • Personalization/customization
  • Richness
  • Interactivity

Pregunta 109

Pregunta
Selling products and services directly to individual consumers via the Internet best describes
Respuesta
  • B2B e-commerce
  • C2C e-commerce
  • M-commerce
  • B2C e-commerce

Pregunta 110

Pregunta
Transaction brokers
Respuesta
  • generate revenue from advertising or from directing buyers to sel
  • save users money and time by processing online sales transactions.
  • provide a digital environment where buyers and sellers can establish prices for products
  • sell physical products directly to consumers or individual businesses.

Pregunta 111

Pregunta
EDI is:
Respuesta
  • the use of Internet technologies for electronic data transactions
  • the exchange between two organizations of standard transactions through a network
  • electronic data invoicing
  • electronic delivery infrastructure

Pregunta 112

Pregunta
Goods that are involved in the actual production process are referred to as:
Respuesta
  • raw materials
  • direct goods.
  • purchasing goods
  • indirect goods

Pregunta 113

Pregunta
Where there is no well-understood or agreed-on procedure for making a decision, it is said to be
Respuesta
  • undocumented
  • unstructured
  • documented
  • semistructured

Pregunta 114

Pregunta
The type of decision that can be made by following a definite procedure is called a(n) ___________ decision.
Respuesta
  • structured
  • unstructured
  • semistructured
  • procedural

Pregunta 115

Pregunta
Simon's four different stages in decision making are, in order from first to last
Respuesta
  • identification, choice, design, and implementation
  • identification, design, choice, and finalization
  • intelligence, choice, design, and implementation
  • intelligence, design, choice, and implementation.

Pregunta 116

Pregunta
Which dimension of quality means that a decision faithfully reflects the concerns and interests of affected parties?
Respuesta
  • Due process
  • Justice
  • Fairness
  • Coherence

Pregunta 117

Pregunta
All of the following are analytic functionalities that BI systems deliver except:
Respuesta
  • user interface
  • ad hoc queries
  • dashboards
  • production reports

Pregunta 118

Pregunta
Why is the balanced scorecard method said to be "balanced"?
Respuesta
  • It uses measurable dimensions for assessing performance
  • It measures performance of more than just financial systems
  • It assesses both the internally focused and externally focused business processes
  • It measures performance along all major divisions of a firm, from production and manufacturing to human resources.

Pregunta 119

Pregunta
"Hidden costs," such as _________ costs, can easily undercut anticipated benefits from outsourcing.
Respuesta
  • vendor selection
  • hardware
  • software
  • employee salary

Pregunta 120

Pregunta
The primary tool for representing a system's component processes and the flow of data between them is the:
Respuesta
  • data dictionary
  • process specifications diagram
  • user documentation
  • data flow diagram

Pregunta 121

Pregunta
You would expect to find all of the following in an information systems plan except
Respuesta
  • key business processes
  • budget requirements
  • portfolio analysis
  • milestones and planning

Pregunta 122

Pregunta
__________ is a method for deciding among alternative systems based on a system of ratings for selected objectives.
Respuesta
  • A scoring model
  • A scorecard
  • Portfolio analysis
  • Risk analysis

Pregunta 123

Pregunta
A systems analysis includes a ____________ that is used to determine whether the solution is achievable from a financial, technical, and organizational standpoint.
Respuesta
  • test plan
  • conversion plan
  • feasibility study
  • risk analysis

Pregunta 124

Pregunta
The project risk will rise if the project team and the IS staff lack
Respuesta
  • RAD experience
  • web services
  • the required technical expertise
  • CASE tools

Pregunta 125

Pregunta
____________ are tangible benefits of information systems.
Respuesta
  • Improved asset utilization, increased organizational learning, and improved operations
  • Reduced workforce, lower outside vendor costs, and increased productivity
  • Increased productivity, reduced workforce, and increased job satisfaction
  • Lower operational costs, improved resource control, and more information

Pregunta 126

Pregunta
Supply chain management systems are a type of enterprise system
Respuesta
  • True
  • False

Pregunta 127

Pregunta
In a pull-based model of SCM systems, production master schedules are based on forecasts of demand for products.
Respuesta
  • True
  • False

Pregunta 128

Pregunta
Total supply chain costs in some industries approach 75 percent of the total operating budget
Respuesta
  • True
  • False

Pregunta 129

Pregunta
CRM software can help organizations identify high-value customers for preferential treatments
Respuesta
  • True
  • False

Pregunta 130

Pregunta
Enterprise systems require fundamental changes in the way the business operates.
Respuesta
  • True
  • False

Pregunta 131

Pregunta
The bullwhip effect is the distortion of information about the demand for a product as it passes from one entity to the next across the supply chain.
Respuesta
  • True
  • False

Pregunta 132

Pregunta
Rich media advertisements are a sales-oriented marketing format
Respuesta
  • True
  • False

Pregunta 133

Pregunta
An example of the content provider business model is Barnesandnoble.com, a retailer of printed books.
Respuesta
  • True
  • False

Pregunta 134

Pregunta
Ninety-six percent of all U.S. households with Internet access use a broadband connection
Respuesta
  • True
  • False

Pregunta 135

Pregunta
Automobile manufacturing is an example of a vertical market
Respuesta
  • True
  • False

Pregunta 136

Pregunta
In the free/freemium revenue model, firms offer basic services for free and charge a fee for special features.
Respuesta
  • True
  • False

Pregunta 137

Pregunta
Web personalization is used primarily as a major marketing tool
Respuesta
  • True
  • False

Pregunta 138

Pregunta
In high-velocity automated decision making, humans are eliminated from the decision chain
Respuesta
  • True
  • False

Pregunta 139

Pregunta
DSS primarily address structured problems
Respuesta
  • True
  • False

Pregunta 140

Pregunta
GDSS are designed to display data in the form of digitized maps
Respuesta
  • True
  • False

Pregunta 141

Pregunta
CBR is used in diagnostic systems in medicine
Respuesta
  • True
  • False

Pregunta 142

Pregunta
Shopping bots are a form of intelligent agent
Respuesta
  • True
  • False

Pregunta 143

Pregunta
Enterprise-wide knowledge management systems deal with structured and semistructured knowledge, while other systems are used for unstructured knowledge.
Respuesta
  • True
  • False

Pregunta 144

Pregunta
Knowledge can reside in e-mail, voice mail, graphics, and unstructured documents as well as structured documents.
Respuesta
  • True
  • False

Pregunta 145

Pregunta
Documentation reveals how well the system has met its original objectives
Respuesta
  • True
  • False

Pregunta 146

Pregunta
Gantt and PERT charts are two common formal planning tools for project managemen
Respuesta
  • True
  • False

Pregunta 147

Pregunta
More timely information is a tangible benefit of information systems
Respuesta
  • True
  • False

Pregunta 148

Pregunta
An information systems plan shows how specific information systems fit into a company's overall business plan and business strategy.
Respuesta
  • True
  • False

Pregunta 149

Pregunta
End-user-developed systems can be completed more rapidly than those developed through the conventional programming tools.
Respuesta
  • True
  • False

Pregunta 150

Pregunta
A new information system is not considered in production until conversion is complete
Respuesta
  • True
  • False
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