1.1.1 structure function processor Flashcards
1
Q
What does ALU stand for?
A
Arithmetic and Logic Unit
2
Q
What does the ALU do?
A
The ALU is completes all arithmetical and logical operations
3
Q
What is the Control Unit?
A
A part of the processor which directs operations inside the CPU
4
Q
What are registers?
A
Small amounts of memory with specific purposes that operate at very fast speeds
5
Q
What does the Program Counter (PC) do?
A
The PC holds the address of the next instruction to be fetched
