ATTEMPT · SCIENCE & TECHNOLOGY · PRELIMS 2022

Consider the following communication technologies: 1. Closed-circuit Television 2. Radio Frequency Identifica…

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2022 paper Science & Technology

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Consider the following communication technologies:

1. Closed-circuit Television
2. Radio Frequency Identification
3. Wireless Local Area Network

Which of the above are considered Short-Range devices/technologies?

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Prelims 2022

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Science & Technology

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