[amp_mcq option1=”ietf6lowpan” option2=”ieftcoap” option3=”rfid\/nfc” option4=”bluetooth” correct=”option1″]<\/p>\n
The correct answer is: A. ietf6lowpan<\/p>\n
IETF6lowpan is a low-power wireless networking protocol designed for use in Internet of Things (IoT) devices. It is based on the IPv6 protocol and uses the IEEE 802.15.4 physical layer. IETF6lowpan is designed to be energy efficient and to support long battery life in IoT devices.<\/p>\n
B. IEFTcoap is a lightweight application protocol for constrained devices. It is based on the Constrained Application Protocol (CoAP) and uses the User Datagram Protocol (UDP) as its transport layer protocol. IEFTcoap is designed to be simple and efficient, and to support a wide range of applications in IoT devices.<\/p>\n
C. RFID\/NFC are two different technologies that are used to identify objects. RFID uses radio waves to identify objects, while NFC uses near-field communication to identify objects. Both RFID and NFC are used in a variety of applications, including access control, asset tracking, and payment systems.<\/p>\n
D. Bluetooth is a wireless technology that allows devices to communicate with each other over short distances. It is used in a variety of applications, including mobile phones, laptops, and speakers. Bluetooth is a relatively power-hungry technology, and is not well-suited for use in IoT devices.<\/p>\n
In conclusion, the correct answer is: A. ietf6lowpan.<\/p>\n","protected":false},"excerpt":{"rendered":"
[amp_mcq option1=”ietf6lowpan” option2=”ieftcoap” option3=”rfid\/nfc” option4=”bluetooth” correct=”option1″]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[730],"tags":[],"class_list":["post-51051","post","type-post","status-publish","format-standard","hentry","category-internet-of-things-iot","no-featured-image-padding"],"yoast_head":"\n