BANKING GENERAL KNOWLEDGE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Near Filter Communication
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Near Filter Connection
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Near Field Communication
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Near Field Connection
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Detailed explanation-1: -NFC is a method of wireless data transfer that allows smartphones, laptops, tablets and other devices to share data when in close proximity. NFC technology powers contactless payments via mobile wallets like Apple Pay and Google Pay, as well as contactless cards.
Detailed explanation-2: -NFC lets you share small payloads of data between two Android devices or an NFC tag and an Android device. In practice, this contactless communication looks like users waving a smartphone over an NFC-compatible device to send information without needing to touch the devices together.
Detailed explanation-3: -NFC operates in the high-frequency RFID spectrum at 13.56MHz so it can only read tags over distances of typically a few centimetres. NFC tags should be readable by any ISO1443 compatible reader but an NFC application also needs to implement the extra standards defined by the NFC Forum, the standards body.