Microsoft has this "studies of" carousel in the Bing Search results. It can help you find content that helps you prepare for a specialized exam or course, of sorts.
This reminds me a bit of the practice problems Google Search feature but this seems different.
Here is a screenshot from Khushal Bherwani on X of this:
I can't seem to replicate this:
🆕 Bing with Studies of X carousal in desktop serp. pic.twitter.com/XnesFISit7
— Khushal Bherwani (@b4k_khushal) November 22, 2024
Forum discussion at X.