Exam AI-200 Topic 1 Question 13 Discussion
Actual exam question for Microsoft's AI-200 exam
Question #: 13
Topic #: 1
Question #: 13
Topic #: 1
Hotspot Question
You are implementing semantic retrieval in Redis.
The solution must support low-latency, approximate nearest neighbor (ANN) vector similarity search for large-scale AI retrieval workloads.
You need to select the appropriate vector schema settings.
Which configuration values should you select? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

You are implementing semantic retrieval in Redis.
The solution must support low-latency, approximate nearest neighbor (ANN) vector similarity search for large-scale AI retrieval workloads.
You need to select the appropriate vector schema settings.
Which configuration values should you select? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Suggested Answer:

Explanation:
Box 1: Vector
The correct field type for storing and querying embeddings in Redis is VECTOR.
Box 2: HNSW index
To support low-latency, large-scale approximate nearest neighbor (ANN) vector search in Redis, you should use the HNSW (Hierarchical Navigable Small World) index type with Float32 data type.
Reference:
https://redis.io/docs/latest/develop/ai/search-and-query/vectors/
by Jerry at Sep 27, 2026, 03:03 AM
Contact Us
If you have any question please leave me your email address, we will reply and send email to you in 12 hours.
Our Working Time: ( GMT 0:00-15:00 ) From Monday to Saturday
Support: Contact now
Comments
Upvoting a comment with a selected answer will also increase the vote count towards that answer by one. So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.
Report Comment
Commenting
You can sign-up / login (it's free).