I have highly technical graduate and undergraduate degrees (in CS-adjacent field) and a decade of experience doing software development part time, but no direct experience with quantum computing (or much beyond an undergraduate physics class and an intro CS class in terms of directly related study), and consider myself a better-than-average test-taker. I could get 1D, 1E, 1F and 1T by intuition, 1J by actual knowledge, 1P by tautology, and had roughly no shot at the open-ended questions.