You plan to build an Azure Cognitive Search solution that will search images and PDF documents.

Users of the solution will search for text, captions, key phrases, identified objects, or named entities.

Each day, you will need to index and enrich 5,000 images and 10,000 PDFs.

Which type of resource should you create for the planned solution?

Select only one answer.

1.  Computer Vision

2.  Text Analytics

3.  Azure Machine Learning

4.  Azure Cognitive Services

You have 20,000 PDF documents that must be indexed by using Azure Cognitive Search.

You need to recommend a storage solution for the PDFs.

What should you recommend?

Select only one answer.

1. Azure Storage

2. Microsoft SQL Server

3.Azure Cosmos DB

4. Amazon AWS S3

You have an Azure Cognitive Services solution.

You have 2,000 customer service calls stored in the WAV format.

You plan to receive approximately 100 more service calls each day for several years.

You need to include the contents of the calls in searches by using a custom skill.

Which Azure service should you use?

Select only one answer.

1. Azure Functions

2. Azure Event Grid

3. Azure SQL Database

4. Azure Video Analyzer for Media

5. Speech

You have a Speech service resource.

You need to develop an application that creates real-time captions for audio.

What should you include in the code?

Select only one answer.

1. SpeakerRecognizer

2. KeywordRecognizer

3. SpeechRecognizer

4. SpeechSynthesizer