What is Contact less card?

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  1. Contact Less card is a type of smart card , where customer has to tap the card for transaction

  2. Contact Less card is a type of smart card, which requires a contact between card and card reader

  3. Contact Less card is a type of smart card, which has two microchips

  4. Contact Less card is a type of smart card, which uses unique physical or behavioral characteristics to identify the individual

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Correct Option: A

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