Science and Technology · Information and Communication Technology
Consider the following applications of Near Field Communication (NFC): I. Contactless payment authentication through cards, wearables or smartphones at very close range II. Device pairing or limited data exchange between two nearby electronic devices III. Direct communication links for short-range satellite-to-satellite data transfer IV. Access-control systems using smart cards, tags or key-based entry credentials Which of the statements given above represent valid applications of NFC?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1I, II, III and IV
- 2II, III and IV only
- 3I, II and IV only✓
- 4I and II only
Correct answer
I, II and IV only
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