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First generation cellular and cordless telephone networks are based on _________

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First generation cellular and cordless telephone networks are based on _________

(a) Analog technology

(b) Digital technology

(c) Active technology

(d) Passive technology

I got this question during an interview.

The origin of the question is Development of Wireless Networks in division Wireless Networking of Wireless/Mobile

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Correct choice is (a) Analog technology

Easy explanation: First generation cellular and cordless telephone networks are based on analog technology. All first generation cellular systems use FM modulation, and cordless telephones use a single base station to communicate with a single portable terminal.

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