Question 1

The Azure Text to Speech service allows you to customize voice fonts using what technology?

Options :

A : Azure AI Custom Vision

B : Azure AI Speech

C : Custom Neural Voice

D : Azure ML

Answer: C

Question 2

You are building a retail kiosk system that will use a custom neural voice.

You acquire audio samples and consent from the voice talent.

You need to create a voice talent profile.

What should you upload to the profile?

Options :

A : a .zip file that contains 10-second .wav files and the associated transcripts as .txt files

B : a five-minute .flac audio file and the associated transcript as a .txt file

C : a .wav or .mp3 file of the voice talent consenting to the creation of a synthetic version of their voice

D : a five-minute .wav or .mp3 file of the voice talent describing the kiosk system

Answer: A

Question 3

What is used to define a query in a stream processing jobs in Azure Stream Analytics?

Options :

A : SQL

B : XML

C : YAML

D : KOL

Answer: A

Question 4

You have a Microsoft OneDrive folder that contains a 20-GB video file named File1.avi.

You need to index File1.avi by using the Azure Video Indexer website.

What should you do?

Options :

A : Upload File1.avi to the www.youtube.com webpage, and then copy the URL of the video to the Azure AI Video Indexer website.

B : Download File1.avi to a local computer, and then upload the file to the Azure AI Video Indexer website.

C : From OneDrive, create a download link, and then copy the link to the Azure AI Video Indexer website.

D : From OneDrive, create a sharing link for File1.avi, and then copy the link to the Azure AI Video Indexer website.

Answer: B

Question 5

You are developing a method that uses the Computer Vision client library. The method will perform optical character recognition (OCR) in images. The method has the following code.

During testing, you discover that the call to the GetReadResultAsync method occurs before the read operation is complete.

You need to prevent the GetReadResultAsync method from proceeding until the read operation is complete.

Which two actions should you perform? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.

Options :

A : Remove the Guid.Parse(operationId) parameter.

B : Add code to verify the results.Status value.

C : Add code to verify the status of the txtHeaders.Status value.

D : Wrap the call to GetReadResultAsync within a loop that contains a delay.

Answer: B,D