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You have 100 instructional videos that do NOT contain any audio. Each instructional video has a script. You need to generate a narration audio file for each video based on the script. Which type of workload should you use?

A.
speech recognition
A.
speech recognition
Answers
B.
language modeling
B.
language modeling
Answers
C.
speech synthesis
C.
speech synthesis
Answers
D.
translation
D.
translation
Answers
Suggested answer: C

HOTSPOT

For each of The following statements, select Yes If the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point


Question 252
Correct answer: Question 252

You need to provide customers with the ability to query the status of orders by using phones, social media, or digital assistants.

What should you use?

A.
Azure Al Bot Service
A.
Azure Al Bot Service
Answers
B.
the Azure Al Translator service
B.
the Azure Al Translator service
Answers
C.
an Azure Al Document Intelligence model
C.
an Azure Al Document Intelligence model
Answers
D.
an Azure Machine Learning model
D.
an Azure Machine Learning model
Answers
Suggested answer: D

HOTSPOT

Select the answer that correctly completes the sentence.


Question 254
Correct answer: Question 254

What is an example of unsupervised machine learning?

A.
classification
A.
classification
Answers
B.
clustering
B.
clustering
Answers
C.
regression
C.
regression
Answers
Suggested answer: B

What should you do to reduce the number of false positives produced by a machine learning classification model?

A.
Include test data in the training data.
A.
Include test data in the training data.
Answers
B.
Increase the number of training iterations.
B.
Increase the number of training iterations.
Answers
C.
Modify the threshold value in favor of false positives.
C.
Modify the threshold value in favor of false positives.
Answers
D.
Modify the threshold value in favor of false negatives.
D.
Modify the threshold value in favor of false negatives.
Answers
Suggested answer: A

You need to predict the population size of a specific species of animal in an area.

Which Azure Machine Learning type should you use?

A.
clustering
A.
clustering
Answers
B.
regression
B.
regression
Answers
C.
classification
C.
classification
Answers
Suggested answer: B

HOTSPOT

Select the answer that correctly completes the sentence.


Question 258
Correct answer: Question 258

You are building an Al-based loan approval app.

You need to ensure that the app documents why a loan is approved or rejected and makes the report available to the applicant.

This is an example of which Microsoft responsible Al principle?

A.
fairness
A.
fairness
Answers
B.
inclusiveness
B.
inclusiveness
Answers
C.
transparency
C.
transparency
Answers
D.
accountability
D.
accountability
Answers
Suggested answer: C

Which Azure Al Document Intelligence prebuilt model should you use to extract parties and jurisdictions from a legal document?

A.
contract
A.
contract
Answers
B.
layout
B.
layout
Answers
C.
general document
C.
general document
Answers
D.
read
D.
read
Answers
Suggested answer: C
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