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Question 93

Computer Awareness Organization of a computer Easy

The first generation of computers used which of the following components?

(A) Transistors

(B) Integrated Circuits

(C) Vacuum Tubes

(D) Microprocessors

✓ Correct Answer: Option C Verified Solution

📘 Step-by-Step Solution & Detailed Explanation:

Computer generations:

1st: vacuum tubes
2nd: transistors
3rd: integrated circuits
4th: microprocessors

Answer: (C) Vacuum Tubes

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