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Develop AI solutions by using Azure data management services Questions

Practice questions for Develop AI solutions by using Azure data management services topic in Microsoft Certified: Azure AI Cloud Developer Associate. 56 questions covering this domain.

56 questions16 easy28 medium12 hard
Q1
medium

A vector query in Azure Cosmos DB is returning useful results, but RU consumption is higher than expected because too many matches are being scanned a...

Q2
easy

Which Azure Cosmos DB consistency level guarantees read-your-writes within a single client session?

Q3
medium

A knowledge base stores hundreds of thousands of embeddings and needs low-latency, high-throughput similarity search in Azure Cosmos DB. Which index t...

Q4
medium

A recommendation service caches retrieved prompt context in Azure Managed Redis. The source documents change. Which action prevents stale cached conte...

Q5
easy

Which PostgreSQL extension adds vector storage and similarity-search capabilities for Azure Database for PostgreSQL?

Q6
easy

A developer wants to run similarity search over embeddings stored in Azure Cosmos DB for NoSQL. Which system function should the query use?

Q7
medium

A team wants a relational schema plus vector similarity search with metadata filters for a retrieval-augmented generation pattern. Which data service ...

Q8
medium

A vector-search workload in Azure Cosmos DB for NoSQL needs exact brute-force recall and uses 384-dimensional embeddings. Which vector index type fits...

Q9
hard

A compliance pipeline must capture inserts, updates, and deletes from Azure Cosmos DB change feed. Which mode should the team select?

Q10
medium

A team wants to process Azure Cosmos DB changes with automatic checkpointing instead of managing continuation state itself. Which option should it use...

Q11
easy

An AI chat application wants to keep frequently used retrieval results in memory so repeated requests can be served quickly. Which Azure service is de...

Q12
hard

A product owner wants cross-region reads to lag writes by no more than a configured number of versions or time interval. Which consistency level shoul...

Q13
hard

A globally distributed app wants multiple write regions and also asks for Azure Cosmos DB strong consistency. Which statement is correct?

Q14
medium

An administrator changes the default consistency level on an Azure Cosmos DB account, but an application keeps reading with the old client behavior. W...

Q15
hard

A new SDK client instance reads from a logical partition before it has performed any writes and before any session token has been shared. How will tho...

Q16
easy

Which Azure Cosmos DB change-feed mode does not capture deletes and does not indicate whether a change came from an insert or an update?

Q17
medium

A container needs two separate vector properties, one for title embeddings and one for body embeddings. Which Azure Cosmos DB rule applies when defini...

Q18
medium

A team wants to reduce the storage footprint of its embeddings in Azure Cosmos DB and accepts a small possible accuracy reduction. Which vector elemen...

Q19
medium

A retrieval-augmented generation solution on Azure Database for PostgreSQL must find semantically similar chunks and then narrow the results to one pr...

Q20
hard

A team notices that read throughput drops after switching an Azure Cosmos DB account from Session to Bounded Staleness. What explains the change?

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