AI-103 Implement Generative AI And Agentic Solutions Practice Question
You are testing an agent in the Azure AI Foundry playground. You observe that the agent answers questions about its internal prompt. What is the most effective way to prevent this?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Update the system prompt to explicitly refuse requests about its instructions.
System prompts should clearly define the agent's identity and boundaries to prevent prompt leakage.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Delete the search index.
Why it's wrong here
Search indexes have no bearing on the system prompt.
- ✗
Use a higher-parameter model.
Why it's wrong here
Prompt leakage can happen with any model size.
- ✓
Update the system prompt to explicitly refuse requests about its instructions.
Why this is correct
Reinforcing the agent's persona and rules is the primary defense against prompt injection/leakage.
- ✗
Disable the playground.
Why it's wrong here
This prevents testing, it doesn't fix the agent.
About these practice questions
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Microsoft exam blueprint
This AI-103 practice question is part of Courseiva's free Microsoft certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the AI-103 exam.