Test students' understanding of the roles and interactions of the CPU, RAM, and storage in a computer system, including data flow (fetch/execute), the memory hierarchy, read/write operations, latency vs capacity trade-offs, basic effects on system performance, and the role each component plays during boot and program execution; designed for grades 9–12 at an introductory level, assessing conceptual recall and simple explanations rather than detailed calculations or low-level design.