Which of these are the three main components of a CPU?

The Arithmetic and Logic Unit (ALU)

Wires which data travels through from one part of a computer to another on the motherboard.

Quiz

CPU Quiz

12rigluea 7 questions

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1CPU stands for central processing unit.
1. ATrue
2. BFalse
2Which of these are the three main components of a CPU?
1. AThe Control Unit (CU)
2. BMotherboard
3. CThe Arithmetic and Logic Unit (ALU)
4. DThe Registers
5. EHeatsink
3What does a heat sink do?
1. AAdd heat to CPU
2. BRemove heat from CPU
3. CProcess Data
4. DStore Data
4When was the first CPU chip invented?
1. A1971
2. B1981
3. C1977
4. D1917
5What does RAM stand for?
1. ARandom Access Memory
2. BRandom Arithmetic Memory
3. CRead Action Memory
4. DRead Only Memory
6In the fetch-execute cycle what component executes the instruction?
1. AThe ALU
2. BThe CU
3. CThe registers
7What is a 'bus' ?
1. AWires which data travels through from one part of a computer to another on the motherboard.
2. BWhere data is processed
3. CWhere data can be stored.