Identify the component inside the CPU that performs financial or mathematical calculations and logical decisions.
A
Control Unit
B
Arithmetic Logic Unit
C
Program Counter
D
Cache
Markscheme
Hardware Questions
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.