03/12/2025, 18:42 WGU D322 Introduction to IT | Quizlet
WGU D322 INTRODUCTION TO IT OBJECTIVE
ASSESSMENT TEST 2O25|2026
85 Multiple choice questions
Definition 1 of 85
Employed to assess whether the system does what the user expects and to ensure that it
functions in a way that is useful to the user
Hardware
IP Address
Packet Switched Network
User Acceptance Testing
Definition 2 of 85
Defines the internal text coding system in nearly all operating systems; assigns each character a
unique number.
IP Address
Software
Unicode
Hardware
Definition 3 of 85
Separation of different aspect of a system
Data Tier
Logic Tier
Presentation Tier
,03/12/2025, 18:42 WGU D322 Introduction to IT | Quizlet
Multi-tier Development
, 03/12/2025, 18:42 WGU D322 Introduction to IT | Quizlet
Definition 4 of 85
Preliminary investigation, Analysis, Logical design, Physical design, Implementation, Maintenance
The Model
Project Phases
Preliminary Investigation
Common Steps in SDLC
Definition 5 of 85
True/False; applying AND/OR when searching for data.
Decimal
Binary
Boolean/Logical
Date/time
Definition 6 of 85
Every value is represented with some combination of 8 digits (0 - 7)
Byte
Decimal
Octal
Binary
WGU D322 INTRODUCTION TO IT OBJECTIVE
ASSESSMENT TEST 2O25|2026
85 Multiple choice questions
Definition 1 of 85
Employed to assess whether the system does what the user expects and to ensure that it
functions in a way that is useful to the user
Hardware
IP Address
Packet Switched Network
User Acceptance Testing
Definition 2 of 85
Defines the internal text coding system in nearly all operating systems; assigns each character a
unique number.
IP Address
Software
Unicode
Hardware
Definition 3 of 85
Separation of different aspect of a system
Data Tier
Logic Tier
Presentation Tier
,03/12/2025, 18:42 WGU D322 Introduction to IT | Quizlet
Multi-tier Development
, 03/12/2025, 18:42 WGU D322 Introduction to IT | Quizlet
Definition 4 of 85
Preliminary investigation, Analysis, Logical design, Physical design, Implementation, Maintenance
The Model
Project Phases
Preliminary Investigation
Common Steps in SDLC
Definition 5 of 85
True/False; applying AND/OR when searching for data.
Decimal
Binary
Boolean/Logical
Date/time
Definition 6 of 85
Every value is represented with some combination of 8 digits (0 - 7)
Byte
Decimal
Octal
Binary
