WGU D395 Artificial Intelligence
Foundations Objective Assessment
Practice Examination 2026–2027 |
Comprehensive Question Practice Test
with Answers & Rationales| Free Pdf
Access
1. What is Artificial Intelligence (AI)?
A. The simulation of human intelligence by machines
B. A type of computer hardware only
C. A database management system
D. A network communication protocol
Correct Answer: A
Rationale: Artificial Intelligence refers to computer systems designed to perform tasks that
typically require human intelligence, such as learning, reasoning, and problem-solving.
2. Which of the following best describes machine learning?
A. A subset of AI that enables systems to learn from data without explicit programming
B. A process for building computer hardware
C. A database backup method
D. A cybersecurity framework
Correct Answer: A
Rationale: Machine learning allows systems to improve performance through experience
and data analysis.
3. What is a primary goal of AI?
A. Enable computers to perform intelligent tasks
B. Eliminate all human jobs
,C. Replace computer networks
D. Increase storage capacity only
Correct Answer: A
Rationale: AI aims to automate tasks that involve reasoning, learning, perception, and
decision-making.
4. What is narrow AI?
A. AI designed for a specific task or limited set of tasks
B. AI with human-level intelligence across all domains
C. AI that controls all technology systems
D. AI used only in robotics
Correct Answer: A
Rationale: Most AI systems today are narrow AI, specializing in specific applications such
as voice assistants or recommendation engines.
5. What is Artificial General Intelligence (AGI)?
A. Hypothetical AI capable of performing any intellectual task a human can perform
B. AI limited to one specific task
C. AI used only for data storage
D. AI designed exclusively for gaming
Correct Answer: A
Rationale: AGI refers to a future form of AI that could demonstrate broad, human-like
intelligence.
6. Which of the following is an example of AI in everyday life?
A. Voice assistants such as Siri or Alexa
B. Printed books
C. Traditional filing cabinets
D. Mechanical calculators only
Correct Answer: A
Rationale: Voice assistants use AI technologies such as natural language processing and
machine learning.
, 7. What is data in AI?
A. Information used to train and improve AI systems
B. Physical computer components
C. Software licenses
D. Network infrastructure
Correct Answer: A
Rationale: Data serves as the foundation for machine learning and AI model development.
8. Why is data important in AI?
A. AI systems learn patterns and make decisions based on data
B. AI operates independently of data
C. Data only affects hardware performance
D. Data is unrelated to machine learning
Correct Answer: A
Rationale: Without quality data, AI systems cannot effectively learn or make accurate
predictions.
9. What is an algorithm?
A. A set of instructions used to solve a problem or perform a task
B. A computer monitor
C. A database table
D. A cloud storage service
Correct Answer: A
Rationale: Algorithms provide step-by-step procedures that guide AI systems.
10. What is supervised learning?
A. Machine learning using labeled data to train models
B. Learning without any data
C. Learning through random guessing
D. Learning with no human involvement in training data preparation
Correct Answer: A
Foundations Objective Assessment
Practice Examination 2026–2027 |
Comprehensive Question Practice Test
with Answers & Rationales| Free Pdf
Access
1. What is Artificial Intelligence (AI)?
A. The simulation of human intelligence by machines
B. A type of computer hardware only
C. A database management system
D. A network communication protocol
Correct Answer: A
Rationale: Artificial Intelligence refers to computer systems designed to perform tasks that
typically require human intelligence, such as learning, reasoning, and problem-solving.
2. Which of the following best describes machine learning?
A. A subset of AI that enables systems to learn from data without explicit programming
B. A process for building computer hardware
C. A database backup method
D. A cybersecurity framework
Correct Answer: A
Rationale: Machine learning allows systems to improve performance through experience
and data analysis.
3. What is a primary goal of AI?
A. Enable computers to perform intelligent tasks
B. Eliminate all human jobs
,C. Replace computer networks
D. Increase storage capacity only
Correct Answer: A
Rationale: AI aims to automate tasks that involve reasoning, learning, perception, and
decision-making.
4. What is narrow AI?
A. AI designed for a specific task or limited set of tasks
B. AI with human-level intelligence across all domains
C. AI that controls all technology systems
D. AI used only in robotics
Correct Answer: A
Rationale: Most AI systems today are narrow AI, specializing in specific applications such
as voice assistants or recommendation engines.
5. What is Artificial General Intelligence (AGI)?
A. Hypothetical AI capable of performing any intellectual task a human can perform
B. AI limited to one specific task
C. AI used only for data storage
D. AI designed exclusively for gaming
Correct Answer: A
Rationale: AGI refers to a future form of AI that could demonstrate broad, human-like
intelligence.
6. Which of the following is an example of AI in everyday life?
A. Voice assistants such as Siri or Alexa
B. Printed books
C. Traditional filing cabinets
D. Mechanical calculators only
Correct Answer: A
Rationale: Voice assistants use AI technologies such as natural language processing and
machine learning.
, 7. What is data in AI?
A. Information used to train and improve AI systems
B. Physical computer components
C. Software licenses
D. Network infrastructure
Correct Answer: A
Rationale: Data serves as the foundation for machine learning and AI model development.
8. Why is data important in AI?
A. AI systems learn patterns and make decisions based on data
B. AI operates independently of data
C. Data only affects hardware performance
D. Data is unrelated to machine learning
Correct Answer: A
Rationale: Without quality data, AI systems cannot effectively learn or make accurate
predictions.
9. What is an algorithm?
A. A set of instructions used to solve a problem or perform a task
B. A computer monitor
C. A database table
D. A cloud storage service
Correct Answer: A
Rationale: Algorithms provide step-by-step procedures that guide AI systems.
10. What is supervised learning?
A. Machine learning using labeled data to train models
B. Learning without any data
C. Learning through random guessing
D. Learning with no human involvement in training data preparation
Correct Answer: A
