WGU C182 FInal Exam Study Set Questions and Answers
(2025)
1
What is the definition of information technology (IT)?
A) The study of living organisms and their environments.
B) The application of computers to store, retrieve, transmit, and manipulate
data or information.
C) The technology used to create, maintain, and make information
accessible.
D) The development of new manufacturing processes.
E) The science of building structures.
Correct Answer: C) It is the technology used to create, maintain, and
make information accessible.
Rationale: Information technology encompasses all technologies
involved in the creation, storage, retrieval, transmission, and
manipulation of data, making it accessible for various purposes.
2
Which IT position has the responsibility of working with routers and switches
to manage data flow?
A) Database Administrator.
B) Systems Administrator.
C) Network Administrator.
D) Software Developer.
E) Web Designer.
Correct Answer: C) Network Administrator
Rationale: Network administrators are responsible for the
installation, configuration, and maintenance of network hardware
like routers and switches, ensuring network connectivity and
performance.
3
In which generation of computers were silicon chips first widely used, leading
,to significant advances in miniaturization and processing power?
A) First generation.
B) Second generation.
C) Third generation.
D) Fourth generation.
E) Fifth generation.
Correct Answer: C) Third generation
Rationale: The third generation of computers (mid-1960s to mid-
1970s) saw the introduction of integrated circuits (ICs) built on
silicon chips, which dramatically reduced the size and cost of
computers.
4
Which low-level programming language corresponds one-to-one with
assembly language instructions?
A) Java.
B) Python.
C) C++.
D) Machine language.
E) HTML.
Correct Answer: D) machine language
Rationale: Machine language is the most fundamental level of
programming, consisting of binary instructions (1s and 0s) that a
computer's central processing unit can directly execute. Assembly
language is a symbolic representation of machine language.
5
What allows an organization to use software applications through the
internet, typically on a subscription basis, without having to install and
maintain the software on their own servers?
A) Infrastructure as a Service (IaaS).
B) Platform as a Service (PaaS).
,C) Software as a Service (SaaS).
D) On-premise deployment.
E) Hybrid cloud.
Correct Answer: C) Saas or Software as a Service
Rationale: Software as a Service (SaaS) provides users with access to
application software over the internet, eliminating the need for local
installation and maintenance.
6
What is one of IT's significant roles in globalization?
A) It isolates local markets from international competition.
B) It allows companies to reach a wider customer base across geographical
boundaries.
C) It promotes traditional, localized business practices.
D) It reduces the need for international communication.
E) It restricts access to information for national security.
Correct Answer: B) It allows companies to reach a wider customer
base.
Rationale: IT facilitates globalization by enabling businesses to
connect with customers, suppliers, and employees worldwide,
expanding their reach beyond local markets.
7
Which category of computer typically features an external flat-screen
monitor, an optical disk drive, and a large-capacity hard drive, and is
designed for stationary use?
A) Laptop.
B) Tablet.
C) Smartphone.
D) Desktop.
E) Server.
Correct Answer: D) Desktop
, Rationale: Desktop computers are characterized by their separate
components (monitor, keyboard, mouse, tower) and are designed for
a fixed location, offering robust performance and storage.
8
Which two software application packages would be classified as productivity
software?
A) Web browser and email client.
B) Spreadsheet program and word processor.
C) Operating system and device driver.
D) Photo editor and video editing software.
E) Antivirus software and firewall.
Correct Answer: B) Spreadsheet program and word processor
Rationale: Productivity software consists of applications designed to
help users perform common tasks more efficiently, such as creating
documents (word processor) and managing data (spreadsheet).
9
Which two computer peripheral devices are connected to the computer
through a port (e.g., USB, audio jack)?
A) Central Processing Unit (CPU) and Random Access Memory (RAM).
B) External microphone and USB flash drive.
C) Motherboard and hard drive.
D) Power supply and heat sink.
E) Graphics card and network interface card.
Correct Answer: B) External microphone and USB flash drive
Rationale: Peripheral devices are external components that connect
to the computer to provide input, output, or storage functionalities,
typically via ports.
10
Which term is defined as a collection of organized information, including
hardware, software, data, people, and processes, used to support the
(2025)
1
What is the definition of information technology (IT)?
A) The study of living organisms and their environments.
B) The application of computers to store, retrieve, transmit, and manipulate
data or information.
C) The technology used to create, maintain, and make information
accessible.
D) The development of new manufacturing processes.
E) The science of building structures.
Correct Answer: C) It is the technology used to create, maintain, and
make information accessible.
Rationale: Information technology encompasses all technologies
involved in the creation, storage, retrieval, transmission, and
manipulation of data, making it accessible for various purposes.
2
Which IT position has the responsibility of working with routers and switches
to manage data flow?
A) Database Administrator.
B) Systems Administrator.
C) Network Administrator.
D) Software Developer.
E) Web Designer.
Correct Answer: C) Network Administrator
Rationale: Network administrators are responsible for the
installation, configuration, and maintenance of network hardware
like routers and switches, ensuring network connectivity and
performance.
3
In which generation of computers were silicon chips first widely used, leading
,to significant advances in miniaturization and processing power?
A) First generation.
B) Second generation.
C) Third generation.
D) Fourth generation.
E) Fifth generation.
Correct Answer: C) Third generation
Rationale: The third generation of computers (mid-1960s to mid-
1970s) saw the introduction of integrated circuits (ICs) built on
silicon chips, which dramatically reduced the size and cost of
computers.
4
Which low-level programming language corresponds one-to-one with
assembly language instructions?
A) Java.
B) Python.
C) C++.
D) Machine language.
E) HTML.
Correct Answer: D) machine language
Rationale: Machine language is the most fundamental level of
programming, consisting of binary instructions (1s and 0s) that a
computer's central processing unit can directly execute. Assembly
language is a symbolic representation of machine language.
5
What allows an organization to use software applications through the
internet, typically on a subscription basis, without having to install and
maintain the software on their own servers?
A) Infrastructure as a Service (IaaS).
B) Platform as a Service (PaaS).
,C) Software as a Service (SaaS).
D) On-premise deployment.
E) Hybrid cloud.
Correct Answer: C) Saas or Software as a Service
Rationale: Software as a Service (SaaS) provides users with access to
application software over the internet, eliminating the need for local
installation and maintenance.
6
What is one of IT's significant roles in globalization?
A) It isolates local markets from international competition.
B) It allows companies to reach a wider customer base across geographical
boundaries.
C) It promotes traditional, localized business practices.
D) It reduces the need for international communication.
E) It restricts access to information for national security.
Correct Answer: B) It allows companies to reach a wider customer
base.
Rationale: IT facilitates globalization by enabling businesses to
connect with customers, suppliers, and employees worldwide,
expanding their reach beyond local markets.
7
Which category of computer typically features an external flat-screen
monitor, an optical disk drive, and a large-capacity hard drive, and is
designed for stationary use?
A) Laptop.
B) Tablet.
C) Smartphone.
D) Desktop.
E) Server.
Correct Answer: D) Desktop
, Rationale: Desktop computers are characterized by their separate
components (monitor, keyboard, mouse, tower) and are designed for
a fixed location, offering robust performance and storage.
8
Which two software application packages would be classified as productivity
software?
A) Web browser and email client.
B) Spreadsheet program and word processor.
C) Operating system and device driver.
D) Photo editor and video editing software.
E) Antivirus software and firewall.
Correct Answer: B) Spreadsheet program and word processor
Rationale: Productivity software consists of applications designed to
help users perform common tasks more efficiently, such as creating
documents (word processor) and managing data (spreadsheet).
9
Which two computer peripheral devices are connected to the computer
through a port (e.g., USB, audio jack)?
A) Central Processing Unit (CPU) and Random Access Memory (RAM).
B) External microphone and USB flash drive.
C) Motherboard and hard drive.
D) Power supply and heat sink.
E) Graphics card and network interface card.
Correct Answer: B) External microphone and USB flash drive
Rationale: Peripheral devices are external components that connect
to the computer to provide input, output, or storage functionalities,
typically via ports.
10
Which term is defined as a collection of organized information, including
hardware, software, data, people, and processes, used to support the
