CPU abbreviations 0.0 / 5 ? ComputingStorageGCSEOCR Created by: JjennaCreated on: 20-05-21 14:41 What does CPU stand for? Central Processing Unit 1 of 12 What does CU stand for? Control Unit 2 of 12 What does PC stand for? Program Counter 3 of 12 What does ALU stand for? Arithmetic Logic Unit 4 of 12 What does MAR stand for? Memory Address Register 5 of 12 What does MDR stand for? Memory Data Register 6 of 12 How many registers are there? 4 7 of 12 How many components are there? 3 8 of 12 Name the registers PC (program counter), PC (accumulator), MDR (Memory Data Register), MAR (Memory Address Register) 9 of 12 Name the components ALU (Arithmetic Logic Unit), CU (Control Unit), clock 10 of 12 What does RAM stand for? Random Access Memory 11 of 12 What does ROM stand for? Read Only Memory 12 of 12
Comments
No comments have yet been made