A session store for a web app uses Azure Managed Redis to hold user session data. Sessions must expire after 30 minutes of inactivity, but active sessions should not be dropped. Which Redis feature should you use?

Set a TTL of 30 minutes and rely on Redis's LRU eviction to remove inactive sessions.

Use the EXPIRE command to set a 30-minute TTL and refresh it on every user activity.

Set a fixed TTL of 30 minutes on each session key when it is created.

Use the PERSIST command to keep session keys forever.

In a vector similarity search using Azure Managed Redis, what does the KNN clause specify?

The distance metric to use, such as Euclidean or cosine

The number of nearest neighbors to return

The algorithm used for indexing, such as HNSW or FLAT

The vector field to search against

An e-commerce platform caches product inventory counts in Azure Managed Redis. When a customer places an order, the inventory count must be decremented in the cache immediately to prevent overselling. The team uses a write-behind strategy where the database is updated asynchronously. Which Redis command should the application use to decrement the cached count safely?

SET inventory: 0 to indicate the item is out of stock.

GET inventory: and then SET it to the new value in the application code.

DEL inventory: and let the next read fetch from the database.

Microsoft Certified:Azure AI Cloud Developer Associate

Domain 2Objective 3

Integrate Azure Managed Redis in AI Solutions AI-200 Practice Questions (Page 5)

Part of the Develop AI solutions by using Azure data management services domain, which accounts for 25–30% of the AI-200 exam. Microsoft does not publish an official question count, but from its 120-minute exam (~50–80 total, ~13–24 in this domain), expect 4–8 from this objective — we provide 34 practice questions to prepare you well beyond it. (estimate)

34questions here

7free pages

6concepts

25–30%of the exam

Questions 21–25

21foundation · easy
Which command is used to create a vector index in Azure Managed Redis with RediSearch?
Select an answer first
22application · medium
A session store for a web app uses Azure Managed Redis to hold user session data. Sessions must expire after 30 minutes of inactivity, but active sessions should not be dropped. Which Redis feature should you use?
Select an answer first
23foundation · easy
In Azure Managed Redis, which Redis module provides vector indexing and similarity search capabilities?
Select an answer first
24foundation · easy
In a vector similarity search using Azure Managed Redis, what does the KNN clause specify?
Select an answer first
25application · medium
An e-commerce platform caches product inventory counts in Azure Managed Redis. When a customer places an order, the inventory count must be decremented in the cache immediately to prevent overselling. The team uses a write-behind strategy where the database is updated asynchronously. Which Redis command should the application use to decrement the cached count safely?
Select an answer first

Finished these 5 questions?

Review the revealed explanations, or continue through the curriculum.

Next 5 questions →Back to AI-200

Free Basic Practice is a study aid with revealable answers — not a scored exam. Examers.io is independent and not affiliated with or endorsed by Microsoft. “AI-200” is a trademark of its owner, used for identification only.

Integrate Azure Managed Redis in AI Solutions AI-200 Practice Questions (Page 5)

Questions 21–25

Which command is used to create a vector index in Azure Managed Redis with RediSearch?

A session store for a web app uses Azure Managed Redis to hold user session data. Sessions must expire after 30 minutes of inactivity, but active sessions should not be dropped. Which Redis feature should you use?

In Azure Managed Redis, which Redis module provides vector indexing and similarity search capabilities?

In a vector similarity search using Azure Managed Redis, what does the KNN clause specify?

Keep studying — Develop AI solutions by using Azure data management services