46. Which generation of computing is associated with integrated circuits?

Answer: D

Explanation:

Third generation of computing is associated with integrated circuits.

The third generation of computing marks the transition to integrated circuits, which allowed for more powerful and compact computers compared to previous generations.

A) Fifth

The fifth generation of computing is characterized by advancements in artificial intelligence and natural language processing, rather than the use of integrated circuits. This generation focuses on leveraging technologies like machine learning and quantum computing.

B) Fourth

The fourth generation of computing is primarily associated with microprocessors and personal computers. While integrated circuits are used, the defining feature of this generation is the shift to microprocessor technology, which is a step beyond integrated circuits.

C) Second

The second generation of computing is known for the use of transistors rather than integrated circuits. This generation saw significant improvements in speed and efficiency, but it predates the integration of circuits.

D) Third

The third generation of computing is indeed associated with integrated circuits, which revolutionized computing by allowing multiple transistors to be packed into a single chip, greatly enhancing performance and efficiency.

Conclusion

The third generation is definitively the correct answer as it directly correlates with the introduction and utilization of integrated circuits, which was a major technological leap. Other options either represent earlier or later generations that do not align with the specific development of integrated circuits. Thus, understanding the historical context of computing generations supports the selection of this answer.