WGU D685 OBJECTIVE ASSESSMENT
(PRACTICAL APPLICATIONS OF PROMPT ENGINEERING) |
ACTUAL EXAM | QUESTIONS AND CORRECT DETAILED
ANSWERS WITH RATIONALES || 100% GUARANTEED PASS!!
<LATEST VERSION>
Question 1
A user asks an AI model:
“Explain quantum computing in a way anyone can understand.”
The response is accurate but overly technical. Which prompt refinement would
most directly improve accessibility?
A. Increase the temperature
B. Add a role specifying the target audience
C. Ask for more examples
D. Request a longer response
Correct Answer: B
Rationale: Assigning a persona or role such as “explain this to a non-technical
high school student” directly guides tone, vocabulary, and complexity, improving
accessibility without adding unnecessary randomness.
,Question 2
Which scenario best illustrates an AI hallucination?
A. The model summarizes a provided article incorrectly
B. The model invents a legal case that does not exist
C. The model refuses to answer due to policy
D. The model produces a vague response to an unclear prompt
Correct Answer: B
Rationale: Hallucination occurs when an AI produces confident but fabricated
information, such as citing nonexistent cases or sources.
Question 3
A data analyst wants predictable, factual responses when generating SQL queries.
Which temperature setting is most appropriate?
A. 0.1
B. 0.5
C. 0.8
D. 1.0
Correct Answer: A
Rationale: Lower temperature values reduce randomness and creativity, making
outputs more deterministic and reliable for technical tasks.
Question 4
Which prompt demonstrates few-shot prompting?
A. “Translate this sentence into Spanish.”
B. “Translate the following sentences into Spanish. Example: ‘Hello’ → ‘Hola’.
Now translate: ‘Good morning.’”
C. “You are a professional translator.”
D. “Explain how translation works.”
,Correct Answer: B
Rationale: Few-shot prompting includes examples that show the model the desired
pattern before asking it to complete a new task.
Question 5
A student writes:
“Don’t you agree that renewable energy is the best solution to climate change?”
What is the primary issue with this prompt?
A. It lacks context
B. It is too short
C. It introduces bias
D. It requires a higher temperature
Correct Answer: C
Rationale: Leading questions bias the AI toward a predetermined viewpoint,
reducing objectivity.
Question 6
Which revision best removes bias from the previous prompt?
A. “Explain why renewable energy is superior.”
B. “List advantages of renewable energy.”
C. “Compare renewable energy with other climate mitigation strategies.”
D. “Argue in favor of renewable energy.”
Correct Answer: C
Rationale: Neutral phrasing allows balanced analysis rather than steering the
model toward a specific conclusion.
, Question 7
A user needs an AI to write empathetic responses to customer complaints. Which
technique is most effective?
A. Increasing temperature
B. Using role/persona prompting
C. Providing longer context
D. Asking for bullet points
Correct Answer: B
Rationale: Assigning a persona such as “a compassionate customer support agent”
strongly influences tone and emotional framing.
Question 8
Which task is best suited for chain-of-thought prompting?
A. Generating a logo
B. Writing a poem
C. Solving a multi-step math problem
D. Translating a sentence
Correct Answer: C
Rationale: Chain-of-thought prompting encourages the model to reason through
complex, multi-step problems sequentially.
Question 9
An AI model produces outdated statistics. What is the most likely limitation
involved?
A. Hallucination
B. Bias
C. Training data cutoff
D. Temperature misconfiguration
(PRACTICAL APPLICATIONS OF PROMPT ENGINEERING) |
ACTUAL EXAM | QUESTIONS AND CORRECT DETAILED
ANSWERS WITH RATIONALES || 100% GUARANTEED PASS!!
<LATEST VERSION>
Question 1
A user asks an AI model:
“Explain quantum computing in a way anyone can understand.”
The response is accurate but overly technical. Which prompt refinement would
most directly improve accessibility?
A. Increase the temperature
B. Add a role specifying the target audience
C. Ask for more examples
D. Request a longer response
Correct Answer: B
Rationale: Assigning a persona or role such as “explain this to a non-technical
high school student” directly guides tone, vocabulary, and complexity, improving
accessibility without adding unnecessary randomness.
,Question 2
Which scenario best illustrates an AI hallucination?
A. The model summarizes a provided article incorrectly
B. The model invents a legal case that does not exist
C. The model refuses to answer due to policy
D. The model produces a vague response to an unclear prompt
Correct Answer: B
Rationale: Hallucination occurs when an AI produces confident but fabricated
information, such as citing nonexistent cases or sources.
Question 3
A data analyst wants predictable, factual responses when generating SQL queries.
Which temperature setting is most appropriate?
A. 0.1
B. 0.5
C. 0.8
D. 1.0
Correct Answer: A
Rationale: Lower temperature values reduce randomness and creativity, making
outputs more deterministic and reliable for technical tasks.
Question 4
Which prompt demonstrates few-shot prompting?
A. “Translate this sentence into Spanish.”
B. “Translate the following sentences into Spanish. Example: ‘Hello’ → ‘Hola’.
Now translate: ‘Good morning.’”
C. “You are a professional translator.”
D. “Explain how translation works.”
,Correct Answer: B
Rationale: Few-shot prompting includes examples that show the model the desired
pattern before asking it to complete a new task.
Question 5
A student writes:
“Don’t you agree that renewable energy is the best solution to climate change?”
What is the primary issue with this prompt?
A. It lacks context
B. It is too short
C. It introduces bias
D. It requires a higher temperature
Correct Answer: C
Rationale: Leading questions bias the AI toward a predetermined viewpoint,
reducing objectivity.
Question 6
Which revision best removes bias from the previous prompt?
A. “Explain why renewable energy is superior.”
B. “List advantages of renewable energy.”
C. “Compare renewable energy with other climate mitigation strategies.”
D. “Argue in favor of renewable energy.”
Correct Answer: C
Rationale: Neutral phrasing allows balanced analysis rather than steering the
model toward a specific conclusion.
, Question 7
A user needs an AI to write empathetic responses to customer complaints. Which
technique is most effective?
A. Increasing temperature
B. Using role/persona prompting
C. Providing longer context
D. Asking for bullet points
Correct Answer: B
Rationale: Assigning a persona such as “a compassionate customer support agent”
strongly influences tone and emotional framing.
Question 8
Which task is best suited for chain-of-thought prompting?
A. Generating a logo
B. Writing a poem
C. Solving a multi-step math problem
D. Translating a sentence
Correct Answer: C
Rationale: Chain-of-thought prompting encourages the model to reason through
complex, multi-step problems sequentially.
Question 9
An AI model produces outdated statistics. What is the most likely limitation
involved?
A. Hallucination
B. Bias
C. Training data cutoff
D. Temperature misconfiguration
