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Science and Technology › Emerging TechXCommunication

Science and Technology › Emerging TechXCommunication

With reference to ‘Near Field Communication (NFC) Technology’, which of the following statements is/are correct :
(1) It is a contactless communication technology that uses electromagnetic radio fields.
(2) NFC is designed for use by devices which can be at a distance of even a metre from each other.
(3) NFC can use encryption when sending sensitive information.
Select the correct answer using the code given below.

Options

(a)

1 and 2 only

(b)

3 only

(c)

1 and 3 only

(d)

1, 2 and 3

Answer

(C)