4
Q:
| A) Integrated Circuits | B) Magnetic Tape and Transistors |
| C) Vaccum Tubes and Magnetic Drum | D) All of above |
Answer: C) Vaccum Tubes and Magnetic Drum
Explanation:
Explanation:
First Generation Vacuum Tubes (1940-1956)
The first computer systems used vacuum tubes for circuitry and magnetic drums for memory
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