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MQTT (Message Queuing Telemetry Transport) is a lightweight messaging protocol optimized for use with low-bandwidth, high-latency, or unreliable networks, making it ideal for IoT applications. It uses a publish-subscribe model to facilitate efficient communication between IoT devices. MQTT is preferred in IoT due to its minimal overhead and support for intermittent connectivity. a) HTTP is not specifically designed for low-bandwidth scenarios and is heavier compared to MQTT. b) FTP is used for file transfer and is not suitable for real-time or lightweight communication in IoT. d) SMTP is a protocol for email transmission, not for IoT communication. e) SNMP is used for network management and monitoring, not for IoT communication.
Who is the author of the biography titled "Venkaiah Naidu – Life in Service"?
_________ has entered into an agreement with Bigfoot Retail Solution Pvt Ltd (Shiprocket) to directly generate e-PBE (Postal Bill of Export) and shippin...
In Economics, what does the term Usual Principal Status indicate?
In which Indian state is the world's first 'Black Tiger Safari' set to be established?
What is the revised limit for collateral-free agriculture loans as per the recent RBI announcement?
Uttarakhand has become the first state in India to pass a Uniform Civil Code Bill after independence. Consider the following statements regarding this d...
What was the primary reason for the ₹43.30 lakh penalty imposed on Rajkot Nagarik Sahakari Bank Ltd. by the RBI?
India comes at which place recently in the global hunger index?
Consider the following crops of India:
1. Cow pea
2. Green gram
3. Pigeon pea
Which of the above is/are used as pulse, fodder and green manure?
Which Non-Banking Financial Institution has achieved the highest-ever loan sanctions of around Rs 23,921.06 crore?