69. Which computing generation has artificial intelligence as a defining technology?

Answer: B

Explanation:

Artificial intelligence is a defining technology of the fifth computing generation.

The fifth generation of computing is characterized by the integration of artificial intelligence, enabling systems to perform complex tasks and learn from data. This generation focuses on advanced computing technologies and intelligent systems.

A) First

The first generation of computing, which used vacuum tubes and magnetic drums, did not incorporate artificial intelligence. It primarily focused on basic computational tasks and data processing, lacking the sophisticated algorithms and learning capabilities found in later generations.

B) Fifth

The fifth generation is defined by its emphasis on artificial intelligence and machine learning, aiming to create systems that can simulate human intelligence. This generation includes developments in neural networks, natural language processing, and other AI technologies, making it the correct answer.

C) Second

The second generation of computing utilized transistors and was marked by improvements in speed and efficiency, but it did not include artificial intelligence as a defining feature. The focus was primarily on enhancing processing power rather than on intelligent systems.

D) Third

The third generation introduced integrated circuits, which significantly improved computing power and reliability. However, similar to earlier generations, it did not focus on artificial intelligence as a key technology, thus making it incorrect in the context of the question.

Conclusion

The fifth generation is uniquely identified by its incorporation of artificial intelligence, which distinguishes it from earlier generations that did not utilize intelligent systems. The other options fail to represent this defining characteristic, confirming that B is the only correct answer in this context.