WGU D322 -INTRO TO IT EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS A+ GRADED
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WGU D322
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WGU D322
The technology used in creating, maintaining, and making information accessible. - ANS Information Technology
Administration and Support - ANS IT Professional Roles
Maintains all aspects of the system including hardware, software, and programming. - ANS System Administrator
In charge...
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CORRECT VERIFIED
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ANSWERS A+ GRADED
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The technology used in creating, maintaining, and making information accessible. -
ANS Information Technology
Administration and Support - ANS IT Professional Roles
,Maintains all aspects of the system including hardware, software, and programming. -
ANS System Administrator
In charge of all aspects of the computer network - ANS Network Administrator
Focuses on the design, development, and support of database management systems
(DBMSs). - ANS Database Administrator
Installs, configures, and administers firewall security to protect systems and proactively
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work to stop intrusions. - ANS Security Administrator
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Installs, configures, maintains, secures, and troubleshoots web severs. - ANS Web
Administrator
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Help desk and training. - ANS Support IT Professionals
Processed data. - ANS Information
Defines the transition of data to information from knowledge to wisdom. (Data
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Information Knowledge Wisdom) - ANS DIKW Hierarchy
The input directly received by the user (or computer). It is generally not usable until it
has been converted into a relevant form. - ANS Data in DIKW
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Having been inferred from data; one or more processes have been applied to the data
to transform it into a more useful form. - ANS Information in DIKW
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Information that has been put to use; information placed into a context. Refined
information such that the user of the knowledge is able to call forth only relevant
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portions of information when needed. - ANS Knowledge in DIKW
Provides a social setting to knowledge; an understanding of the "why". Can only come
by having both knowledge and experience. - ANS Wisdom in DIKW
A collection of data and information used to support the management of an
organization. Also refers to the technical components and human resources that enable
the assembly, storage, and processing of data and the delivery of information. This has
existed for a lot longer than computers. - ANS Information Systems
, Relevance - the data being used must apply directly to the decision being made
Timely - data must be efficient and must be provided in a timely manner
Thorough - the data must be complete
Accurate - data should be captured only once, where possible and should be captured
as close to the point of activity as possible.
Reliable - data should reflect stable and consistent data collection processes across
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collections points and over time - ANS Characteristics of Quality Data
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The Input-Procession-Output-Storage Cycle - ANS IPOS
Raw data is entered by the user. - ANS Input
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Raw data is organized or structured for usefulness. - ANS Processing
Information is output so user can see results. - ANS Output
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Processed information is stored for permanent record. - ANS Storage
A collection of components that work together to meet the needs of the user; typically
categorized as either hardware, software, networks, or users. - ANS Computer System
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Physical components of a computer system which include the system unit and its
components and peripheral devices; tangible aspects of the computer. - ANS
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Hardware
Computer programs that tell the computer what to do--how to execute commands and
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process information - ANS Software
A collection of computers and resources connected by various media so that they can
communicate with each other. - ANS Network
Those who use a computer. - ANS User
Systems Software and Applications Software - ANS Software Categories
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