Basic Knowledge
Matching
Test Your Knowledge
100
What was this presentation about?
CPUs
100
What is this?
CPU
100
What are the four functions of CPUs?
1. Fetch
2. Decode
3. Execute
4. Store
200
What does CPU stand for?
Central Processing Unit
200
What does this picture represent?
CPU Storing Data
200
Are CPUs the heart or brain of the computer?
Both
300
What are CPUs made from?
Slilcon
300
Who is this?
Ted Hoff
300
What year was the CPU invented?
1971
400
How long do CPUs last?
15-20 years
400
What is the name of this CPU?
Intel 4004
400
What is the name of the oldest CPU?
The Intel 4004
500
Are CPUs computers?
No
500
Is this a CPU of vacuum tubes or wires?
Vacuum tubes
500
Who invented the CPU with the help of others?
Ted Hoff