AI-900 Exam Questions

Total 262 Questions

Last Updated Exam : 16-Dec-2024

Topic 5: Describe features of conversational AI workloads on Azure

To complete the sentence, select the appropriate option in the answer area.






What are three Microsoft guiding principles for responsible AI? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.


A. knowledgeability


B. decisiveness


C. inclusiveness


D. fairness


E. opinionatedness


F. reliability and safety





C.
  inclusiveness

D.
  fairness

F.
  reliability and safety

Match the services to the appropriate descriptions.
To answer, drag the appropriate service from the column on the left to its description on the right. Each service may be used once, more than once, or not at all.
NOTE: Each correct match is worth one point.






You build a machine learning model by using the automated machine learning user interface (UI).
You need to ensure that the model meets the Microsoft transparency principle for responsible AI.
What should you do?


A. Set Validation type to Auto.


B. Enable Explain best model.


C. Set Primary metric to accuracy.


D. Set Max concurrent iterations to 0.





B.
  Enable Explain best model.

Explanation:
Model Explain Ability. Most businesses run on trust and being able to open the ML “black box” helps build transparency and trust. In heavily regulated industries like healthcare and banking, it is critical to comply with regulations and best practices. One key aspect of this is understanding the relationship between input variables (features) and model output. Knowing both the magnitude and direction of the impact each feature (feature importance) has on the predicted value helps better understand and explain the model. With model explain ability, we enable you to understand feature importance as part of automated ML runs.

For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.






Which scenario is an example of a webchat bot?


A. Determine whether reviews entered on a website for a concert are positive or negative, and then add a thumbs up or thumbs down emoji to the reviews.


B. Translate into English questions entered by customers at a kiosk so that the appropriate person can call the customers back.


C. Accept questions through email, and then route the email messages to the correct person based on the content of the message.


D. From a website interface, answer common questions about scheduled events and ticket purchases for a music festival.





D.
  From a website interface, answer common questions about scheduled events and ticket purchases for a music festival.

For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.






What are three stages in a transformer model? Each correct answer presents a complete solution.
NOTE: Each correct answer is worth one point.


A. object detection


B. embedding calculation


C. tokenization


D. next token prediction


E. anonymization





B.
  embedding calculation

C.
  tokenization

D.
  next token prediction

Match the types of AI workloads to the appropriate scenarios.
To answer, drag the appropriate workload type from the column on the left to its scenario on the right. Each workload type may be used once, more than once, or not at all.
NOTE: Each correct selection is worth one point.








Box 3: Natural language processing
Natural language processing (NLP) is used for tasks such as sentiment analysis, topic detection, language detection, key phrase extraction, and document categorization.

Which OpenAI model does GitHub Copilot use to make suggestions for client-side JavaScript?


A. GPT-4


B. Codex


C. DALL-E


D. GPT-3





B.
  Codex


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