wgu d075 information technology management essenti
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Wgu-D075-Information Technology
Management Essentials Questions And
Answers Latest Update 2024/2025
Adware Answer: Programs that automatically display or download advertising to a computer.
Application Software Answer: Software that is designed for the user to carry out a specific task.
Best Practice Answer: A management process, technique, or method that is most effective at
arriving at a desired outcome or a better outcome than any other process, technique, or method.
Big Data Answer: Data that is collected from all over the internet, including smartphone metadata,
internet usage records, social media activity, computer usage records, and countless other data sources.
Bus Topology Answer: A network topology sometimes called a linear bus, where each of a network's
nodes is connected to a common linear backbone that has two endpoints.
Business Analytics Answer: Attempts to make connections between data so organizations can try to
predict future trends that may give them a competitive advantage.
Business Intelligence (BI Answer: Strategies and technologies used by enterprises for the data
analysis of business information.
Cache Answer: A hardware or software component that stores data so that future requests for that
data can be served faster.
,Campus Area Network (CAN) Answer: A computer network that connects two or more LANs that are
located on a campus.
Chief Information Officer (CIO) Answer: A job title for the board-level head of an information
technology department within a business organization. The CIO's job is to make sure IT assets are in
place to ensure a smooth transition.
Chief Information Security Officer (CISO) Answer: The CISO is generally focused on the security of an
organization's data and information, making sure it is backed up, deciding who gets to see it and who
does not, and so on.
Chief Security Officer (CSO) Answer: A CSO is in charge of such things as the physical security and
safety of employees, facilities, and corporate assets and may have a law enforcement background.
Chief Technology Officers (CTO) Answer: The CTO runs the organization's IT engineering group and
serves as the company's top technology architect.
Click Fraud Answer: An internet fraud scheme that automatically passes a user to an advertiser,
whether they had any intention of visiting or not, in order to collect a per-click fee.
Clients Answer: An end user's computer in a computer network.
Computer Network Answer: Two or more computers connected together to communicate and
share resources.
Cybersecurity Answer: The convergence of technologies, sound practice, and processes designed to
protect networks and their devices, programs, and data from attack or unauthorized access.
,Data Analysis Answer: The application of statistics and logic techniques to define, illustrate, and
evaluate data.
Data Management (DM) Answer: The practices, architectural techniques, and tools for achieving
consistent access to and delivery of data across the spectrum of data subject areas and data structure
types in the enterprise.
Data Management Processes Answer: The process of acquiring data, making sure the data are valid,
and then storing and processing the data into usable information for a business.
Data Mapping Answer: Extra notes about the definition of a field, its data, and its use
Data Mining Answer: The examination of huge sets of data to find patterns and connections and
identify outliers and hidden relationships.
Databases Answer: Well-thought-out collections of computer files, the most important of which are
called tables.
Database Administrators (DBAs) Answer: DBAs categorize data requirements and create the
database entities and models that ensure accurate and smooth-flowing information throughout a
business.
Database Management System Software (DBMS) Answer: An application software that is used to
create a collection of related files that consist of records of data separated by fields that can be queried
to produce populations of information.
Default-allow Firewall Rule Answer: A rule that all traffic is allowed unless it has been specifically
blocked.
, Default-deny Firewall Rule Answer: The only network connections that are permitted are the ones
that have been explicitly allowed.
Denial-of-service Answer: An attempt to make a computer or any of its resources unavailable to its
intended users.
Disk Storage Answer: Nonvolatile, secondary storage on a physical device like a hard drive or optical
disk with a read/write apparatus.
Ethernet Card Answer: Provides the computer with a unique 48-bit address called a MAC (media
access control) address. No two Ethernet cards have the same address.
Extract, Transform, and Load Answer: Tools that are used to standardize data across systems and
allow the data to be queried.
File Allocation Table (FAT) Answer: A table of contents that directs the read/write arm of the hard
drive to the location where data exist and accesses the data upon the user's request.
Firewall Answer: Specialized hardware and software that ensures that only authorized personnel
can access and use an organization's intranet.
Foreign Key Answer: A field in a database table that provides a link between two tables in a
relational database.
Gantt Chart Answer: A type of bar chart that illustrates a project schedule.
Graphical User Interface (GUI) Answer: The visual system of computer screen designs that allow a
user to interact with an electronic device.
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