Field With Communication (NFC Technology)', which of the following statements is/are correct? 1. It is a contactless communication technology that uses electrom

Question

Field With 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.

Accepted Answer

(C) 1 and 3 only

Answer

(A) 1 and 2 only

Answer

(B) 3 only

Answer

(D) 1, 2 and 3