IB Computer Science Unit 2 Test

Takes in Binary #'s and makes logic(AND, OR) and arithmetic(+/-) calculations

Stores the memory address of the Instruction

What is the Fetch-Execute cycle

First phase of the CPU's operation, this is where instructions are fetched

2nd Stage of a CPU's operation, this is where instructions are understood in order to perform it

3rd stage of a CPU's operation, this is where the instruction is performed

Short term memory, Voloataire, used to store working data

Stores instructions permanently for your computer, non-volatile

What is Cache

What is Cache used for?