Experience in ____ certain systems, such as ERP and SCM systems, can teach the IT staff for how many minutes or seconds per year the system is likely to fail.
developing
operatingCorrect
archiving
maintaining
Expert systems (ESs) use data from a ___.
knowledge baseCorrect
model module
database
inference engine
Facts on their own are of unlimited use.
FalseCorrect
First developed by Tim Berners-Lee in 1990.
HTMLCorrect
Gaining a strategic advantage over competitors requires the innovative application of information technologies.
Support of Strategies for Competitive AdvantageCorrect
Hardware diagnostics, file comparison, and file sorting are __________ performed by an operating system.
object codes
applications
procedures
utilitiesCorrect
Higher-level _______ enable the use of English-like statements to accomplish a goal, and these statements are translated by special software into the machine language.
assembly languages
programming languagesCorrect
utility languages
procedural languages
Hijacking is carried out by surreptitiously installing a small program called a ____ on a computer.
mine
botCorrect
sinkhole
trapdoor
HTML is short for
Hypertext Markup LanguageCorrect
Identify a principle of the Directive on Data Privacy that conflicts with U.S. practices.
Businesses can refrain from informing people of the ways their data will be used
Personal data can be processed only if the subject has given consent
Organizations can purchase personal data from third parties and never notify the subjectCorrect
Personal data can be used for processes other than the original one
Identify an advantage of certifications.
Protects potential employers against charlatansCorrect
Increases competition outside a closed group
Provides simple ways of measuring competence
Provides knowledge that remains up to date
Identify the risk factor in decision support systems that lead to ethical issues.
High processing costs
Errors in personal dataCorrect
Lack of sensitivity tests
Real time data processing
If ______ need to be used as one large data warehouse, special software tools can unify them and make them appear as one large data warehouse.
database models
data martsCorrect
traditional databases
data dictionaries
If the cost-accounting procedures of a particular company are so specific that no commercially available software can perform them, the company must develop ____ software.
dynamic code
adapted
custom-designedCorrect
own-interface
Images on a monitor are made up of small dots called _______.
dots
pixelsCorrect
grains
granules
Impact printers are more expensive than other types ofprinters but are more economical if you do lots of printing and are relativelyfast.
FALSECorrect
Implementing ways to use information technology in business includes designing the basiccomponents of information systems.
FALSECorrect
In ____, criminals use personal information to attack organizational systems.
penetration testing
spear phishingCorrect
spamming
hijacking
In ____, the old system is used along with the new system for a predetermined period of time.
cut-over conversion
flash cut conversion
parallel conversionCorrect
phased conversion
In banking, ____ is employed to find profitable customers and patterns of fraud.
information integration
resource recovery
web scraping
data miningCorrect
In caseof returns management, synchronizing material movements is a common issue thatneeds to be handled is called control.
TRUECorrect
In Japan, many people who order merchandise online prefer to pick it up at ____ called "konbini," and pay there for what they purchased.
logistic hubs
dealers' warehouses
centralized markets
convenience storesCorrect
In relational database, a record or row is called a _____.
relation
table
tupleCorrect
attribute
In the ___ phase of transferring data from a transactional database to a data warehouse, the builders create the files from transactional databases and save them on the server that will hold the data warehouse.
extractionCorrect
injection
loading
transformation
In the ____ phase, specialists ensure that all data is consistent.
extraction
loading
transformationCorrect
divisional
In the ______ phase of data warehousing, specialists compare the data in the data warehouses with the original data to confirm completeness.
loadingCorrect
extraction
transformation
divisional
In the context of data management, _____ refers to all the occurrences sharing the same types of data.
encapsulation
entityCorrect
metadata
schema
In the context of speed, the _______ of magnetic hard disks is still significantly better than that of CDs and their faster relatives, DVDs.
reliability
portability
transfer rate
durability
In the field of engineering, DSS models might simulate the ____ environment.
logical
business
financial
physicalCorrect
In the IT arena, hiring the services of another company to manage all or parts of the services that otherwise would be rendered by an IT unit of the organization is known as ____.
benchmarking
outsourcingCorrect
tracking
licensing
In the permissive model of software ________, anyone can use modify, and make the software into a product that can be sold for profit.
licensingCorrect
distributing
programming
dealing
In this phase, systems are in place and operating, enhancements and/or modifications to the system are developed and tested, and hardware and/or software is added or replaced.
Maintenance/SupportCorrect
Inference engine contains rules to solve a specific problem.
TrueCorrect
Information systems also help store managers and other business professionals make better decisions.
Support of Business Decision MakingCorrect
Information Systems are used by tactical managers to monitor theorganization's current performance status.
FALSECorrect
Information that can be gleaned from stored data is ____.
experience
wisdom
intelligence
knowledgeCorrect
Inkjet printers are also slower than comparable laser printers.
TrueCorrect
Inthe stage, defective or damaged goods are returned to the supplier by thecustomer.
ReturnCorrect
Inthis stage, mainly concentrate on building a strong relationship with suppliersof the raw materials required for production.
DevelopCorrect
Inthis stage, the planning should mainly focus on designing a strategy thatyields maximum profit.
PlanCorrect
Inthis stage, the products are designed, produced, tested, packaged, andsynchronized for delivery.
MakeCorrect
IP is stands for
Internet ProtocolCorrect
is a collection of facts organizedand processed so that they have additional value beyond the value of theindividual facts.
InformationCorrect
is can be described as: “an awareness and understanding of a set of information and the ways that information can be used to support a specific task or reach a decision”.
KnowledgeCorrect
is can be described as: “an awareness andunderstanding of a set of information and the ways that information can be usedto support a specific task or reach a decision”.
KnowlwdgeCorrect
is collected in order to create informationand knowledge about particular subjects that interest any given organization inorder for that organization to make better management decisions.
DataCorrect
is often called the lead time.
cycle timeCorrect
is the process of building a model of a system
prototypingCorrect
ISs, especially large ones, can often be broken into functional modules and phased into operation one at a time, a process called ____.
flash cut conversion
phased conversion
parallel conversion
cut-over conversion
It also plays a dominant role in maintaining the BI infrastructure.
The IT userCorrect
It can be defined as themanagement of flow of products and services, which begins from the origin ofproducts and ends at the product’s consumption.
SCMCorrect
IT companies that provide both hardware and software have seen revenue from ____ service portion of their business grow faster than from the sale of hardware and software.
licensing software
user-development
tailoring software
outsourcingCorrect
It involves monitoring and evaluatingfeedback to determine whether a system is moving toward the achievement of itsgoal, it is called the .
ControlCorrect
It is a ___ which solves the most complex issues in a specific domain.
computer applicationCorrect
It is a form of transaction between businesses, such as one involving a manufacturer and wholesaler, or a wholesaler and a retailer
B2BCorrect
It is a human-friendly name for a device on the Internet.
Domain NameCorrect
It is a program that connects users to the Internet or network to send text messages.
Instant MessengerCorrect
It is a set of processes, architectures, and technologies that convert raw data into meaningful information that drives profitable business actions.
Business IntelligenceCorrect
It is a set of rules that allow two (or more) devices to exchange information back and forth across the network.
protocolCorrect
It is a suite of software and services to transform data into actionable intelligence and knowledge.
Business IntelligenceCorrect
It is a technology that takes an Internet signal and converts it into radio waves.
Wi-FiCorrect
It is a way of distributing audio files via the Internet.
PodcastingCorrect
It is a way to easily distribute a list of headlines, update notices, and sometimes content to a wide number of people.
RSSCorrect
It is an organized collection, because in a database, all data is described and associated with other data.
databaseCorrect
It is as an umbrella term that encompasses e-commerce, e-sales, e-banking, e-learningand online communication.
e-businessCorrect
It is considered at the highest level of human intelligence and expertise.
Expert SystemCorrect
It is data about the performance of asystem, it is the .
FeedbackCorrect
It is for storing non-numeric data that is brief, generally under 256 characters. The database designer can identify the maximum length of the text.
TextCorrect
It is for storing numbers.
NumberCorrect
It is full of some very technical concepts based on some simple principles.
Networking CommunicationCorrect
It is not important that the proposed design be tested for performance, and to ensure that it meets the requirements outlined during the analysis phase.
FalseCorrect
It is the unique address of a network.
IP addressCorrect
It is used to query and analyze multi-dimensional data and produce information that can be viewed in different ways using multiple dimensions.
Online analytical processingCorrect
It isused to query and analyze multi-dimensional data and produce information thatcan be viewed in different ways using multiple dimensions.