Introduction to Computer Question Answer

Which of the following is used for contactless payment


Which of the following is used for contactless payment?

संपर्क रहित भुगतान के लिए निम्नलिखित में से किसका उपयोग किया जाता है?
Topic : Introduction to Computer

A. Barcode Reader

B. QR Scanner

C. NFC Device

D. MICR




Correct Answer

C. NFC Device


Explanation :
<p><span style="font-size: 14px;">NFC (Near Field Communication) is a short-range wireless communication technology that allows two devices to exchange data when they are brought very close (usually within 4 cm).</span></p>