I found the interrupt test easier than the radar test of round 1. It was still tricky splitting your brain to see, hear, comprehend and compute at the same time, but the math questions were MUCH simpler (some T/F in there too, instead of "What is 387 x 12" wtf how do I do that in 3 seconds in my head?). There were a few others in the zoom with me, and we were all talked through the test. Very simple, 7 minute tutorial and 15 minute test.