WGU D322 - Introduction to IT EXAMS OVER 400 QUESTIONS AND ANSWERS PROVIDED AND GRADED A+ 2025/2026 ( LATEST UPGRADE)

WGU D322 - Introduction to IT EXAMS OVER 400
QUESTIONS AND ANSWERS PROVIDED AND
GRADED A+ 2025/2026 ( LATEST UPGRADE)

 WGU D322 – Introduction to IT EXAMS OVER 400
QUESTIONS AND ANSWERS PROVIDED AND GRADED
A+ 2025/2026 ( LATEST UPGRADE)


1. **Used to create, maintain, and make information available; responsible for storage,
processing, and distribution of info**

*Answer:* **Information Technology**


2. **Collection of elements that interact to achieve common goal; includes hardware,
software, networking elements, users**

*Answer:* **IT System**



3. **Resources available to public**

*Answer:* **Internet**



4. **Resources available only to users or system**

*Answer:* **Intranet**


5. **Resources available within an organization, & also to 3rd parties**

*Answer:* **Extranet**



6. **Consultants brought in for technical support**

*Answer:* **Outsourcing**

,7. **5 Most Commonly Recognized Computing Disciplines**

*Answer:* **Computer engineering, computer science, software engineering,
information systems, information technology**



8. **a system that consists of hardware and software components that work together to
store, retrieve, and process data**

*Answer:* **Computer System**



9. **Data Pyramid: Data - Information - Knowledge - Wisdom**



10. **Raw facts or observations**

*Answer:* **Data**


11. **Collection of processed data from a variety of sources**

*Answer:* **Information**



12. **Combination of experience, values, contextual information, expert insight, &
grounded intuition that provides an environment & framework for evaluations &
incorporating new experiences & information**
*Answer:* **Knowledge**



13. **Knowing the right thing to do**

*Answer:* **Wisdom**



14. **"Path to connected understanding" - human element leveraging an intelligent
technology component when attempting to make fact-based decisions**
*Answer:* **Connectedness Wisdom**

,15. **Large collection of data that is incapable of being processed by previous
generations of analytical tools**

*Answer:* **Big Data**


16. **Collections of data & information used to support decision-making**

*Answer:* **Information Systems**



17. **Sensitive; SS#, numbers, names, telephone numbers**

*Answer:* **Personally Identifiable Information (PII)**



18. **infrastructure used to manage data**

*Answer:* **Data Architecture**



19. **infrastructure used to manage data**

*Answer:* **Data Architecture**



20. **Three Core Variations of Cloud-Based Systems**

*Answer:* **Infrastructure as a Service (IaaS), Platform as a Service (PaaS),
Software as a Service (SaaS)**



21. **Provides access in a virtualized environment & computing resources are
composed of virtualized hardware; client is responsible for licensing**

*Answer:* **Infrastructure as a Service (IaaS)**


22. **Customers have access to a platform that supports the development &
management of web applications; cloud server provider responsible for licensing**

*Answer:* **Platform as a Service (PaaS)**

, 23. **Software is licensed to customers with subscriptions**

*Answer:* **Software as a Service (SaaS)**



24. **Easy, usable form**

*Answer:* **Structured Data**



25. **More complex, not easily decoded**

*Answer:* **Unstructured Data**


26. **Raw data (input) —> transforms data into information (process) —> provides
results (output)**

*Answer:* **Input-Process-Output (IPO)**



27. **User of a computer system**

*Answer:* **Liveware**



28. **A person responsible for providing technical support for hardware and software
issues end users encounter**

*Answer:* **System Administrator**



29. **A person responsible for designing, planning, setting up, and maintaining an
organization's network**

*Answer:* **Network Administrator**


30. **A person responsible for installing and configuring databases, fixing errors, and
creating user accounts**

*Answer:* **Database Administrator**