2019
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which country launches the world’s first fully-fledged 5G mobile networks?
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India
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Japan
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South Korea
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China
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Explanation:
Detailed explanation-1: -South Korea launched the world’s first fully-fledged 5G mobile networks. The superfast communications heralded by fifth-generation wireless technology will ultimately underpin everything from toasters to telephones; from electric cars to power grids.
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