D459 TASK 1 2 AND 3 WGU 2026 FINAL PAPER
EXAM Q&A 2026 STUDY GUIDE 100%
CORRECT
◉ Which software is run automatically rather than by the end user
Answer: System software
◉ Which account is also referred to as root or superuser? Answer:
The Administrator Account
◉ Which of the following best describes a hierarchical database
format? Answer: Data are modeled using parent-child relationships
◉ Which of the following would NOT be the responsibility of the
system administrator? Answer: Answering e-mails from potential
customers
◉ Which of the following is an example of a relational database?
Answer: A database containing student records with fields such as
Student ID, First Name, Last Name, Major, GPA that links to other
databases in the University's system.
,◉ Which of the following describes the duties of a web
administrator? Answer: Duties include maintaining and securing the
web server. Also responsible for troubleshooting the web server.
◉ Which of the following statements accurately describe IT
certifications? Answer: Earning an IT certificate indicates an IT
professional has a thorough background in a specific IT area.
◉ Which of the following is NOT an important characteristic of an IT
professional? Answer: Strong math background and programming
skills
◉ As a new sales manager, Sylvia is studying the historical and
current sales report numbers to determine the top three
salespersons of the year. At which stage of the DIKW hierarchy is
Sylvia working? Answer: Knowledge
◉ Which of the following statements describes the difference
between information systems and information technology? Answer:
An information system does not have to use computer hardware or
software; whereas information technology requires the use of
hardware and software.
◉ Which of the following statements best represents the relevant
characteristic of quality data? Answer: The data used applies to the
question being answered.
, ◉ Which of the following is/are true of the IPOS cycle? Answer:
Once words, numbers or images are entered, a computer processes
the data into usable information that can then be accessed to answer
questions or meet specific needs.
◉ Which of the following is an accurate definition of a computer
system? Answer: A computer system is a collection of hardware and
software components that work together to meet the needs of the
user.
◉ Which of the following would NOT be considered hardware?
Answer: Word processor.
◉ Select the statement that best describes the difference between
software and hardware. Answer: Computer software is developed by
writing a program using programming language whereas computer
hardware is the physical components such as memory modules and
disk drives.
◉ Which of the following would NOT require the use of a network?
Answer: Loading a statistical program on your personal computer.
◉ Which type of software includes programs such as Microsoft Word
and PowerPoint? Answer: Application
EXAM Q&A 2026 STUDY GUIDE 100%
CORRECT
◉ Which software is run automatically rather than by the end user
Answer: System software
◉ Which account is also referred to as root or superuser? Answer:
The Administrator Account
◉ Which of the following best describes a hierarchical database
format? Answer: Data are modeled using parent-child relationships
◉ Which of the following would NOT be the responsibility of the
system administrator? Answer: Answering e-mails from potential
customers
◉ Which of the following is an example of a relational database?
Answer: A database containing student records with fields such as
Student ID, First Name, Last Name, Major, GPA that links to other
databases in the University's system.
,◉ Which of the following describes the duties of a web
administrator? Answer: Duties include maintaining and securing the
web server. Also responsible for troubleshooting the web server.
◉ Which of the following statements accurately describe IT
certifications? Answer: Earning an IT certificate indicates an IT
professional has a thorough background in a specific IT area.
◉ Which of the following is NOT an important characteristic of an IT
professional? Answer: Strong math background and programming
skills
◉ As a new sales manager, Sylvia is studying the historical and
current sales report numbers to determine the top three
salespersons of the year. At which stage of the DIKW hierarchy is
Sylvia working? Answer: Knowledge
◉ Which of the following statements describes the difference
between information systems and information technology? Answer:
An information system does not have to use computer hardware or
software; whereas information technology requires the use of
hardware and software.
◉ Which of the following statements best represents the relevant
characteristic of quality data? Answer: The data used applies to the
question being answered.
, ◉ Which of the following is/are true of the IPOS cycle? Answer:
Once words, numbers or images are entered, a computer processes
the data into usable information that can then be accessed to answer
questions or meet specific needs.
◉ Which of the following is an accurate definition of a computer
system? Answer: A computer system is a collection of hardware and
software components that work together to meet the needs of the
user.
◉ Which of the following would NOT be considered hardware?
Answer: Word processor.
◉ Select the statement that best describes the difference between
software and hardware. Answer: Computer software is developed by
writing a program using programming language whereas computer
hardware is the physical components such as memory modules and
disk drives.
◉ Which of the following would NOT require the use of a network?
Answer: Loading a statistical program on your personal computer.
◉ Which type of software includes programs such as Microsoft Word
and PowerPoint? Answer: Application
