WGU D322 INTRODUCTION TO IT – COMPLETE QUESTIONS
& ANSWERS, EXAM-READY STUDY GUIDE, CORE IT
CONCEPTS, PRACTICE ASSESSMENTS, SUMMARIES, AND
PASS-FIRST-ATTEMPT OBJECTIVE ASSESSMENT REVIEW
Sample Exam for WGU D322: Introduction to IT
Question 1:
Which of the following is considered an operating system?
A) Microsoft Word
B) Google Chrome
C) Windows 10
D) Adobe Photoshop
Correct Answer: C) Windows 10
Rationale:
Windows 10 is a type of operating system that manages computer hardware and software,
providing a platform for applications to run. The other options are applications that run on an
operating system.
Question 2:
What does IP stand for in the context of networking?
A) Internet Protocol
B) Internal Processing
C) Internet Provider
D) Internal Protocol
Correct Answer: A) Internet Protocol
Rationale:
IP stands for Internet Protocol, which is a set of rules governing the format of data sent over the
Internet. It facilitates communication between devices.
Question 3:
Which of the following is a benefit of cloud computing?
,WGU D322 INTRODUCTION TO IT – COMPLETE QUESTIONS
& ANSWERS, EXAM-READY STUDY GUIDE, CORE IT
CONCEPTS, PRACTICE ASSESSMENTS, SUMMARIES, AND
PASS-FIRST-ATTEMPT OBJECTIVE ASSESSMENT REVIEW
A) Increased dependency on hardware
B) Fixed costs
C) Scalability
D) Requires on-site servers
Correct Answer: C) Scalability
Rationale:
Cloud computing provides scalability, allowing organizations to easily increase or decrease their
resources according to demand, whereas the other options typically present limitations.
Question 4:
What is the primary function of a router?
A) To store data
B) To connect multiple networks
C) To process user commands
D) To manage internal file systems
Correct Answer: B) To connect multiple networks
Rationale:
The primary function of a router is to connect multiple networks and direct data traffic between
them, enabling communication between different devices across those networks.
Question 5:
Which of the following is an example of an input device?
A) Monitor
B) Printer
C) Keyboard
D) Speakers
Correct Answer: C) Keyboard
,WGU D322 INTRODUCTION TO IT – COMPLETE QUESTIONS
& ANSWERS, EXAM-READY STUDY GUIDE, CORE IT
CONCEPTS, PRACTICE ASSESSMENTS, SUMMARIES, AND
PASS-FIRST-ATTEMPT OBJECTIVE ASSESSMENT REVIEW
Rationale:
A keyboard is an input device that allows users to enter data into a computer. The other options
are output devices.
Question 6:
What is the purpose of antivirus software?
A) To create backups
B) To protect against malware
C) To enhance graphics
D) To increase browsing speed
Correct Answer: B) To protect against malware
Rationale:
Antivirus software is designed to detect, prevent, and remove malware from devices,
safeguarding systems from potential threats.
Question 7:
In database management, what does SQL stand for?
A) Structured Query Language
B) Simple Query Language
C) Secure Query Language
D) Standard Query Language
Correct Answer: A) Structured Query Language
Rationale:
SQL stands for Structured Query Language, which is used for managing and manipulating
databases.
Question 8:
Which of the following protocols is used for secure data transmission over the Internet?
A) HTTP
B) FTP
, WGU D322 INTRODUCTION TO IT – COMPLETE QUESTIONS
& ANSWERS, EXAM-READY STUDY GUIDE, CORE IT
CONCEPTS, PRACTICE ASSESSMENTS, SUMMARIES, AND
PASS-FIRST-ATTEMPT OBJECTIVE ASSESSMENT REVIEW
C) HTTPS
D) SMTP
Correct Answer: C) HTTPS
Rationale:
HTTPS (Hypertext Transfer Protocol Secure) is an extension of HTTP that provides secure
communication over a computer network.
Question 9:
What is a characteristic of a WAN?
A) Limited to a small geographic area
B) Connects devices within a single building
C) Covers a large geographic area
D) Is always wired
Correct Answer: C) Covers a large geographic area
Rationale:
A Wide Area Network (WAN) connects devices over large geographic areas, often using
telecommunication lines.
Question 10:
What does the acronym HTTP stand for?
A) Hypertext Transfer Program
B) Hypertext Transfer Protocol
C) Hypertext Type Protocol
D) High Transfer Text Protocol
Correct Answer: B) Hypertext Transfer Protocol
Rationale:
HTTP stands for Hypertext Transfer Protocol, which is the foundation of data communication on
the World Wide Web.
& ANSWERS, EXAM-READY STUDY GUIDE, CORE IT
CONCEPTS, PRACTICE ASSESSMENTS, SUMMARIES, AND
PASS-FIRST-ATTEMPT OBJECTIVE ASSESSMENT REVIEW
Sample Exam for WGU D322: Introduction to IT
Question 1:
Which of the following is considered an operating system?
A) Microsoft Word
B) Google Chrome
C) Windows 10
D) Adobe Photoshop
Correct Answer: C) Windows 10
Rationale:
Windows 10 is a type of operating system that manages computer hardware and software,
providing a platform for applications to run. The other options are applications that run on an
operating system.
Question 2:
What does IP stand for in the context of networking?
A) Internet Protocol
B) Internal Processing
C) Internet Provider
D) Internal Protocol
Correct Answer: A) Internet Protocol
Rationale:
IP stands for Internet Protocol, which is a set of rules governing the format of data sent over the
Internet. It facilitates communication between devices.
Question 3:
Which of the following is a benefit of cloud computing?
,WGU D322 INTRODUCTION TO IT – COMPLETE QUESTIONS
& ANSWERS, EXAM-READY STUDY GUIDE, CORE IT
CONCEPTS, PRACTICE ASSESSMENTS, SUMMARIES, AND
PASS-FIRST-ATTEMPT OBJECTIVE ASSESSMENT REVIEW
A) Increased dependency on hardware
B) Fixed costs
C) Scalability
D) Requires on-site servers
Correct Answer: C) Scalability
Rationale:
Cloud computing provides scalability, allowing organizations to easily increase or decrease their
resources according to demand, whereas the other options typically present limitations.
Question 4:
What is the primary function of a router?
A) To store data
B) To connect multiple networks
C) To process user commands
D) To manage internal file systems
Correct Answer: B) To connect multiple networks
Rationale:
The primary function of a router is to connect multiple networks and direct data traffic between
them, enabling communication between different devices across those networks.
Question 5:
Which of the following is an example of an input device?
A) Monitor
B) Printer
C) Keyboard
D) Speakers
Correct Answer: C) Keyboard
,WGU D322 INTRODUCTION TO IT – COMPLETE QUESTIONS
& ANSWERS, EXAM-READY STUDY GUIDE, CORE IT
CONCEPTS, PRACTICE ASSESSMENTS, SUMMARIES, AND
PASS-FIRST-ATTEMPT OBJECTIVE ASSESSMENT REVIEW
Rationale:
A keyboard is an input device that allows users to enter data into a computer. The other options
are output devices.
Question 6:
What is the purpose of antivirus software?
A) To create backups
B) To protect against malware
C) To enhance graphics
D) To increase browsing speed
Correct Answer: B) To protect against malware
Rationale:
Antivirus software is designed to detect, prevent, and remove malware from devices,
safeguarding systems from potential threats.
Question 7:
In database management, what does SQL stand for?
A) Structured Query Language
B) Simple Query Language
C) Secure Query Language
D) Standard Query Language
Correct Answer: A) Structured Query Language
Rationale:
SQL stands for Structured Query Language, which is used for managing and manipulating
databases.
Question 8:
Which of the following protocols is used for secure data transmission over the Internet?
A) HTTP
B) FTP
, WGU D322 INTRODUCTION TO IT – COMPLETE QUESTIONS
& ANSWERS, EXAM-READY STUDY GUIDE, CORE IT
CONCEPTS, PRACTICE ASSESSMENTS, SUMMARIES, AND
PASS-FIRST-ATTEMPT OBJECTIVE ASSESSMENT REVIEW
C) HTTPS
D) SMTP
Correct Answer: C) HTTPS
Rationale:
HTTPS (Hypertext Transfer Protocol Secure) is an extension of HTTP that provides secure
communication over a computer network.
Question 9:
What is a characteristic of a WAN?
A) Limited to a small geographic area
B) Connects devices within a single building
C) Covers a large geographic area
D) Is always wired
Correct Answer: C) Covers a large geographic area
Rationale:
A Wide Area Network (WAN) connects devices over large geographic areas, often using
telecommunication lines.
Question 10:
What does the acronym HTTP stand for?
A) Hypertext Transfer Program
B) Hypertext Transfer Protocol
C) Hypertext Type Protocol
D) High Transfer Text Protocol
Correct Answer: B) Hypertext Transfer Protocol
Rationale:
HTTP stands for Hypertext Transfer Protocol, which is the foundation of data communication on
the World Wide Web.
