WGU D322 INTRODUCTION TO IT QUESTIONS & ANSWERS 2026-20… EXAM
P R O F E S S I O N A L P R A C T I C E M AT E R I A L S
WGU D322 Introduction
to IT Questions &
Answers 2026-2027 |
Latest Verified
Questions
Verified Answers Exam Ready With Rationales
489 QUESTIONS
DOCUMENT OVERVIEW
This document contains 489 verified questions along with correct answers, providing clear
explanations for each item. It covers a comprehensive range of information technology
concepts. Students can utilize this resource for effective study, review, and certification
preparation, ensuring a thorough understanding of IT principles and practices.
CONTENTS
• Information Technology • IT Professional Roles
• Data Management • Data Integrity and Hygiene
• Computer Systems • Networking Basics
Page 1
,• Distributed Systems • Network Types
• Computer Networking Devices • Software Types
• Network Protocols • Computer Hardware
• Computer Generations • Programming Concepts
• Security Fundamentals • Malware and Attacks
• Encryption and Authentication • Cloud Computing
• Operating Systems • User and Application Software
E XA M Q U EST I O N S
Q1 QUESTION 1 OF 489
Information Technology
CORRECT ANSWER
The technology used in creating, maintaining, and making information accessible.
Q2 QUESTION 2 OF 489
Information
CORRECT ANSWER
collection of processed data from a variety of sources
Q3 QUESTION 3 OF 489
Information Systems
Page 2
, CORRECT ANSWER
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.
Q4 QUESTION 4 OF 489
Structured data
CORRECT ANSWER
is coded in a way that makes it easy to convert into a form usable for analysis.
Q5 QUESTION 5 OF 489
Types of bad data
CORRECT ANSWER
*Duplicate data: Two or more identical records
*Conflicting data: The same records with differing attributes
*Incomplete data: Missing attributes
*Invalid data: Attributes not conforming to standardization
*Unsynchronized data: Data not appropriately shared between two systems
Q6 QUESTION 6 OF 489
wireless networks
CORRECT ANSWER
use radio waves, microwaves, and infrared waves.
Q7 QUESTION 7 OF 489
FORTRAN (FORmula TRANslation)
Page 3
, CORRECT ANSWER
was more for math and scientific uses.
Q8 QUESTION 8 OF 489
Remote Computer
CORRECT ANSWER
A computer being accessed over the network
Q9 QUESTION 9 OF 489
Mesh Network
CORRECT ANSWER
Every device is connected directly to every other device in the network. mesh networks enable
redundancy while also introducing significantly more network traffic. handles downed links
without losing connectivity between devices
Q10 QUESTION 10 OF 489
Information security
CORRECT ANSWER
Information security deals with protecting that information, preventing unauthorized
disclosure, or incorrect distribution.
Q11 QUESTION 11 OF 489
A wide variety of types of malware exist, including
CORRECT ANSWER
computer viruses, worms, spyware, and phishing to name a few.
Page 4
P R O F E S S I O N A L P R A C T I C E M AT E R I A L S
WGU D322 Introduction
to IT Questions &
Answers 2026-2027 |
Latest Verified
Questions
Verified Answers Exam Ready With Rationales
489 QUESTIONS
DOCUMENT OVERVIEW
This document contains 489 verified questions along with correct answers, providing clear
explanations for each item. It covers a comprehensive range of information technology
concepts. Students can utilize this resource for effective study, review, and certification
preparation, ensuring a thorough understanding of IT principles and practices.
CONTENTS
• Information Technology • IT Professional Roles
• Data Management • Data Integrity and Hygiene
• Computer Systems • Networking Basics
Page 1
,• Distributed Systems • Network Types
• Computer Networking Devices • Software Types
• Network Protocols • Computer Hardware
• Computer Generations • Programming Concepts
• Security Fundamentals • Malware and Attacks
• Encryption and Authentication • Cloud Computing
• Operating Systems • User and Application Software
E XA M Q U EST I O N S
Q1 QUESTION 1 OF 489
Information Technology
CORRECT ANSWER
The technology used in creating, maintaining, and making information accessible.
Q2 QUESTION 2 OF 489
Information
CORRECT ANSWER
collection of processed data from a variety of sources
Q3 QUESTION 3 OF 489
Information Systems
Page 2
, CORRECT ANSWER
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.
Q4 QUESTION 4 OF 489
Structured data
CORRECT ANSWER
is coded in a way that makes it easy to convert into a form usable for analysis.
Q5 QUESTION 5 OF 489
Types of bad data
CORRECT ANSWER
*Duplicate data: Two or more identical records
*Conflicting data: The same records with differing attributes
*Incomplete data: Missing attributes
*Invalid data: Attributes not conforming to standardization
*Unsynchronized data: Data not appropriately shared between two systems
Q6 QUESTION 6 OF 489
wireless networks
CORRECT ANSWER
use radio waves, microwaves, and infrared waves.
Q7 QUESTION 7 OF 489
FORTRAN (FORmula TRANslation)
Page 3
, CORRECT ANSWER
was more for math and scientific uses.
Q8 QUESTION 8 OF 489
Remote Computer
CORRECT ANSWER
A computer being accessed over the network
Q9 QUESTION 9 OF 489
Mesh Network
CORRECT ANSWER
Every device is connected directly to every other device in the network. mesh networks enable
redundancy while also introducing significantly more network traffic. handles downed links
without losing connectivity between devices
Q10 QUESTION 10 OF 489
Information security
CORRECT ANSWER
Information security deals with protecting that information, preventing unauthorized
disclosure, or incorrect distribution.
Q11 QUESTION 11 OF 489
A wide variety of types of malware exist, including
CORRECT ANSWER
computer viruses, worms, spyware, and phishing to name a few.
Page 4
