Start learning 50% faster. Sign in now
MQTT (Message Queuing Telemetry Transport) is a lightweight messaging protocol designed for IoT. It works on a publish-subscribe model, minimizing network bandwidth usage. MQTT is ideal for resource-constrained devices due to its minimal overhead and efficient communication over unreliable networks. Example: An IoT device like a smart thermostat publishes temperature data to an MQTT broker, which then forwards it to subscribed clients. ________________________________________ Why Other Options Are Incorrect: 1. HTTP: HTTP is heavier and not optimized for low-power IoT devices. 2. FTP: FTP is used for file transfer, unsuitable for real-time IoT communication. 3. SOAP: SOAP is a verbose protocol primarily used in web services, unsuitable for constrained environments. 4. SMTP: SMTP is for email transfer and lacks IoT-specific optimizations.
Which financial sector regulatory body in India celebrated its anniversary on April 12?
Match the following:
What measures are being implemented to improve the resilience of India's external sector?
Which type of analysis involves comparing the financial ratios of different firms at the same point in time?
What was the Foreign Exchange Earnings (FEE) for India in January-June 2024?
Under the revised framework for Commercial Papers (CPs), what is the requirement for settlement of primary issuance of CPs in terms of time?
What is the limit for loans against shares, debentures and bonds per individual?
Bank of Baroda (BoB) has announced the launch of which scheme aimed at raising deposits for financing eligible environment-friendly projects and sectors?
State whether the following statements are true/false:
1 LIFO method of pricing of materials is more suitable when material prices are rising
...When a company compares its sales and expenses to determine that volume of production where there is no profit and no loss. This type of analysis is kno...