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WGU D458 PRFA — XBM1 TASK 3: ANALYZES COMPLEX PROBLEMS CERTIFICATION SCRIPT 2026 QUESTIONS WITH SOLUTIONS GRADED A+

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WGU D458 PRFA — XBM1 TASK 3: ANALYZES COMPLEX PROBLEMS CERTIFICATION SCRIPT 2026 QUESTIONS WITH SOLUTIONS GRADED A+

Institution
WGU D458
Course
WGU D458

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WGU D458 PRFA — XBM1 TASK 3:
ANALYZES COMPLEX PROBLEMS
CERTIFICATION SCRIPT 2026 QUESTIONS
WITH SOLUTIONS GRADED A+

◍ objectives.
Answer: specific, measurable goals set by educators to guide student
learning toward achieving standards
◍ inquiry based learning.
Answer: involves students in the learning process through questioning,
exploration, and problem-solving, often resembling scientific method
◍ Default-deny Firewall Rule.
Answer: The only network connections that are permitted are the ones that
have been explicitly allowed.
◍ discovery/experiential learning.
Answer: learning strategies involving students in active engagement through
real-world experiences, exploration, and reflection.
◍ spiraling curriculum.
Answer: reintroduces topics with increasing complexity at different grade
levels
◍ descriptor.
Answer: defines what performance looks like at each level of a rubric; must
be clear and detailed enough for students to understand what is expected of
them and how they can improve.
◍ independent study.
Answer: allows learners to progress at their own pace and pursue interests,

, often requiring self-motivation and discipline.
◍ It is tailored to a specific group or industry.Function-specific software is
designed for a very specific purpose..
Answer: What is the defining characteristic of function-specific software?
◍ Routers forward information throughout a network, switches filter the
information to the correct part of a network, and hubs are a common point of
connection on a network. A server houses information in a central location,
and clients access that information through a connection to the server..
Answer: What is the difference between a router, a switch, a hub, and a
server?
◍ scaffolding.
Answer: a method that enables a student to solve a problem, carry out a task,
or achieve a goal through the provision of tailored support by an instructor.
◍ Spyware.
Answer: A computer program that is installed covertly on a computer to
capture or take control of the system without the user's knowledge or
consent.
◍ Data Mining.
Answer: The examination of huge sets of data to find patterns and
connections and identify outliers and hidden relationships.
◍ The transaction processing system (TPS).
Answer: A large online retailer uses a decision support system (DSS) to
develop scenarios for the executive team to evaluate.What is the primary
source of the data used by this DSS?
◍ A copyright on each algorithmComputer program code is copyrightable..
Answer: Sparkit has developed a number of unique algorithms to support its
specialized programming projects.What does Sparkit need to apply for in
order to best protect its rights to its code?
◍ The four main components of a network are network interface controller

, (NIC) cards, protocols like Transmission Control Protocol/Internet Protocol
(TCP/IP), cables to connect clients to servers (sometimes wirelessly), and a
central hub, often called a server..
Answer: What are the four main components of a network?
◍ formative assessment.
Answer: used during the learning process to gauge student understanding
and guide further learning
◍ flexible grouping.
Answer: a teaching strategy that allows educators to personalize instruction
to meet the unique needs of students
◍ Constructivism.
Answer: discovery, collaborative group work, scaffolding, self-guided
learning based on personal experience, peer grading/review. learners build
on personal experience; learning is active and social in process.
◍ Multi-Tiered System of Supports (MTSS).
Answer: a comprehensive framework used in education to provide targeted
interventions and support to students based on their individual needs.
◍ summative assessment.
Answer: a tool for evaluating student learning at specific points, such as at
the end of a unit, semester, or academic year; often in the form of a test or
quiz
◍ Business Intelligence (BI).
Answer: Strategies and technologies used by enterprises for the data analysis
of business information.
◍ Word Processor.
Answer: An application software used to create, compose, edit, format, and
print documents.
◍ national standards.
Answer: a cohesive set of educational guidelines that outline what students

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WGU D458

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