FC0-U61 · Question #43
Which of the following is a wireless communication that requires devices to be within 6in of each other to transfer information?
The correct answer is B. NFC. NFC stands for near field communication, which is a wireless communication technology that allows devices to exchange data or perform transactions when they are within a few centimeters of each other. NFC uses radio frequency identification (RFID) to create a short-range wireless
Question
Which of the following is a wireless communication that requires devices to be within 6in of each other to transfer information?
Options
- AInfrared
- BNFC
- CBluetooth
- DWiFi
How the community answered
(41 responses)- A2% (1)
- B88% (36)
- C2% (1)
- D7% (3)
Explanation
NFC stands for near field communication, which is a wireless communication technology that allows devices to exchange data or perform transactions when they are within a few centimeters of each other. NFC uses radio frequency identification (RFID) to create a short-range wireless connection. NFC is commonly used for contactless payments, smart cards, and digital wallets.
Topics
Community Discussion
No community discussion yet for this question.