As soon as I found out what this was, I had to read it, Multiple Choice by Alejandro Zambra, a Chilean experimental writer.
I loved this book. It was written in the form of a Chilean Academic Aptitude Test and builds from short questions to long comprehension texts.
It’s hard to describe it as either poetry or fiction (as the cover itself indicates). It’s kind of like poems morphing into short stories, with everything in between. Pretty amazing. Each one was great and many "questions" found an emotional space in the cryptic format of a test form. There’s even a fill-in-the-bubble answer form provided in the back, just for the look of it.
Highly recommended.