Based on my understanding of the core qualities of physics education in senior high school, in this paper I attempt to analyze the answers in Liangshan Prefectural phase-two diagnostic physics examination (hereinafter referred to as“Liangshan Prefectural Phase-two Diagnostic Exams) in 2019 from the perspective of core qualities of physics education. Through data analysis, I try to identify the problems with high, middle and low-level examinees’ respective various aspects of core physics education qualities, and propose ideas for teaching improvement, so as to help Liangshan high schools’physics education adapt to the new teaching reform’s requirements for core education qualities, and to help align teaching activities with education objectives as soon as possible. Because examination papers can hardly represent students’scientific attitude and responsibility, in this paper I only analyze three elements: conception of physics, scientific thinking and scientific inquiry.