Free AI-900 Exam Braindumps (page: 26)

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You need to build an app that will read recipe instructions aloud to support users who have reduced vision.
Which version service should you use?

  1. Text Analytics
  2. Translator
  3. Speech
  4. Language Understanding (LUIS)

Answer(s): C


Reference:

https://azure.microsoft.com/en-us/services/cognitive-services/text-to-speech/#features



HOTSPOT (Drag and Drop is not supported)
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
Note: Each correct selection is worth one point.
Hot Area:

  1. See Explanation section for answer.

Answer(s): A

Explanation:


Reference:

https://docs.microsoft.com/en-gb/azure/cognitive-services/text-analytics/overview https://azure.microsoft.com/en-gb/services/cognitive-services/speech-services/



Your website has a chatbot to assist customers.
You need to detect when a customer is upset based on what the customer types in the chatbot.
Which type of AI workload should you use?

  1. anomaly detection
  2. computer vision
  3. regression
  4. natural language processing

Answer(s): D

Explanation:

Natural language processing (NLP) is used for tasks such as sentiment analysis, topic detection, language detection, key phrase extraction, and document categorization.
Sentiment Analysis is the process of determining whether a piece of writing is positive, negative or neutral.


Reference:

https://docs.microsoft.com/en-us/azure/architecture/data-guide/technology-choices/natural-language-processing



You plan to develop a bot that will enable users to query a knowledge base by using natural language processing.
Which two services should you include in the solution? Each correct answer presents part of the solution.
Note: Each correct selection is worth one point.

  1. QnA Maker
  2. Azure Bot Service
  3. Form Recognizer
  4. Anomaly Detector

Answer(s): A,B


Reference:

https://docs.microsoft.com/en-us/azure/bot-service/bot-service-overview-introduction?view=azure-bot-service-4.0
https://docs.microsoft.com/en-us/azure/cognitive-services/luis/choose-natural-language-processing-service






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