A smart home security hub is running its main monitoring application. Identify the hardware component that temporarily stores the instructions and active data of this program while it is currently being executed.
Read-Only Memory (ROM)
Random Access Memory (RAM)
Solid-State Drive (SSD)
Arithmetic Logic Unit (ALU)
76 exam-style questions on Edexcel GCSE Computer Science Hardware, covering Von Neumann architecture and FDE cycle, Secondary storage devices, and Embedded systems. Each one has a worked solution and a mark scheme showing where the marks go.