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Microsoft AI-900 Practice Test - Questions Answers, Page 22

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What is an advantage of using a custom model in Form Recognizer?

A.
Only a custom model can be deployed on-premises.
A.
Only a custom model can be deployed on-premises.
Answers
B.
A custom model can be trained to recognize a variety of form types.
B.
A custom model can be trained to recognize a variety of form types.
Answers
C.
A custom model is less expensive than a prebuilt model.
C.
A custom model is less expensive than a prebuilt model.
Answers
D.
A custom model always provides higher accuracy.
D.
A custom model always provides higher accuracy.
Answers
Suggested answer: B

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
A.
object detection
Answers
B.
embedding calculation
B.
embedding calculation
Answers
C.
tokenization
C.
tokenization
Answers
D.
next token prediction
D.
next token prediction
Answers
E.
anonymization
E.
anonymization
Answers
Suggested answer: B, C, D

Which parameter should you configure to produce more verbose responses from a chat solution that uses the Azure OpenAI GPT-3.5 model?

A.
Presence penalty
A.
Presence penalty
Answers
B.
Temperature
B.
Temperature
Answers
C.
Stop sequence
C.
Stop sequence
Answers
D.
Max response
D.
Max response
Answers
Suggested answer: B

Which three actions improve the quality of responses returned by a generative Al solution that uses GPT-3.5? Each correct answer presents a complete solution.

NOTE: Each correct answer is worth one point.

A.
Add grounding data to prompts.
A.
Add grounding data to prompts.
Answers
B.
Provide additional examples to prompts.
B.
Provide additional examples to prompts.
Answers
C.
Modify tokenization.
C.
Modify tokenization.
Answers
D.
Add training data to prompts.
D.
Add training data to prompts.
Answers
E.
Modify system messages.
E.
Modify system messages.
Answers
Suggested answer: B, D, E

DRAG DROP

Match the Azure OpenAI large language model (LLM) process to the appropriate task.

To answer, drag the appropriate process from the column on the left to its task on the right. Each process may be used once, more than once, or not at all.

NOTE: Each correct match is worth one point.


Question 215
Correct answer: Question 215

HOTSPOT

Select the answer that correctly completes the sentence.


Question 216
Correct answer: Question 216

DRAG DROP

Match the computer vision service to the appropriate Al workload.

To answer, drag the appropriate service from the column on the left to its workload on the right. Each service may be used once, more than once, or not at all.

NOTE: Each correct match is worth one point.


Question 217
Correct answer: Question 217

What can be used to complete a paragraph based on a sentence provided by a user?

A.
Azure Al Language
A.
Azure Al Language
Answers
B.
Azure OpenAI
B.
Azure OpenAI
Answers
C.
Azure Machine Learning
C.
Azure Machine Learning
Answers
D.
Azure Al Vision
D.
Azure Al Vision
Answers
Suggested answer: B

You need to generate cartoons for use in a brochure. Each cartoon will be based on a text description.

Which Azure OpenAI model should you use?

A.
Codex
A.
Codex
Answers
B.
DALL-E
B.
DALL-E
Answers
C.
GPT-3.5
C.
GPT-3.5
Answers
D.
GPT-4
D.
GPT-4
Answers
Suggested answer: B

You have a chatbot that answers technical questions by using the Azure OpenAI GPT-3.5 large language model (LLM). Which two statements accurately describe the chatbot? Each correct answer presents a complete solution.

NOTE: Each correct answer is worth one point.

A.
Grounding data can be used to constrain the output of the chatbot.
A.
Grounding data can be used to constrain the output of the chatbot.
Answers
B.
The chatbot will always provide accurate data.
B.
The chatbot will always provide accurate data.
Answers
C.
The chatbot might respond with inaccurate data.
C.
The chatbot might respond with inaccurate data.
Answers
D.
The chatbot is suitable for performing medical diagnosis.
D.
The chatbot is suitable for performing medical diagnosis.
Answers
Suggested answer: A, C
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