Deal of The Day! Hurry Up, Grab the Special Discount - Save 25% - Ends In 00:00:00 Coupon code: SAVE25
Welcome to Pass4Success

- Free Preparation Discussions
Mail Us support@pass4success.com
Location PL
Mob_nav_barsMENU

CompTIA Exam FC0-U61 Topic 2 Question 54 Discussion

Actual exam question for CompTIA's FC0-U61 exam
Question #: 54
Topic #: 2
[All FC0-U61 Questions]

A customer is looking for a device that uses tap to pay when making purchases. Which of the following technologies should the customer use?

Show Suggested Answer Hide Answer
Suggested Answer: D

NFC (Near Field Communication) is a wireless technology that allows devices to communicate and exchange data within a short range, typically a few centimeters. NFC is commonly used for tap to pay transactions, where a customer can use a contactless card or a smart device (such as a smartphone or a smartwatch) to make payments by tapping or hovering over a compatible terminal. NFC is different from other wireless technologies, such as Wi-Fi, IR (Infrared), and Bluetooth, because it does not require pairing, authentication, or network access to work. NFC is also faster, more secure, and more convenient than other payment methods, such as inserting or swiping a card.Reference:CompTIA IT Fundamentals (ITF+) Certification Guide, page 25;What is Tap to Pay and How Does It Work?


by Teri at Mar 18, 2024, 07:29 AM

Limited Time Offer

25%

Off

Get Premium FC0-U61 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel
King
8 days ago
Haha, yeah, imagine trying to tap your card on a Wi-Fi router to pay for something. That would be a pretty strange experience. 'Excuse me, Sir, I'd like to use my Wi-Fi to pay for this coffee.'
upvoted 0 times
...
Oretha
9 days ago
Absolutely. NFC is the clear winner here. The only other option that might work is Bluetooth, but that requires pairing devices, which is a bit more hassle than just tapping your card or phone. NFC is just plug and play, you know?
upvoted 0 times
...
Providencia
10 days ago
Yeah, I agree. NFC is the way to go. Wi-Fi, IR, and Bluetooth are all wireless technologies, but they're not really designed for the quick, close-range transactions needed for tap-to-pay. NFC is specifically made for that kind of thing.
upvoted 0 times
...
Daniela
11 days ago
This is a pretty straightforward question. The customer is looking for a tap-to-pay device, and the obvious answer is NFC (Near Field Communication). That's the technology used in most contactless payment systems these days.
upvoted 0 times
...

Save Cancel
az-700  pass4success  az-104  200-301  200-201  cissp  350-401  350-201  350-501  350-601  350-801  350-901  az-720  az-305  pl-300  

Warning: Cannot modify header information - headers already sent by (output started at /pass.php:70) in /pass.php on line 77