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Bluetooth Low Energy (BLE) is designed for low-power, short-range communication, making it ideal for IoT devices like wearables and smart home gadgets. BLE operates within the 2.4 GHz ISM band and consumes minimal energy, ensuring long battery life for connected devices. • Example: A fitness tracker uses BLE to sync data with a smartphone. The protocol ensures reliable communication without draining the device's battery. ________________________________________ Why Other Options Are Incorrect: 1. HTTP: HTTP is heavy and unsuitable for low-power IoT communication. 2. FTP: FTP is used for file transfers, not for real-time IoT communication. 3. SOAP: SOAP is verbose and not optimized for lightweight, resource-constrained IoT environments. 4. SMTP: SMTP is for email transfer and lacks IoT-specific optimizations.
The organisational reshuffle has once again brought to fore the internal ___________ which has been _____________ regularly over the past few months.
I.She wanted to ______ her sister and narrate the whole incident.
II. Malini preferred to ______ off the wedding.
III. Rita planned ...
Little or no ___________ water is to be found, and only after a thundershower are the pools filled.
If the hurricane comes near the city, the winds may _______ the flood walls and cause them to crumble.
Choose the correct option.
It is easy to ---------- a heritage .
Army Commander: “Honourable Emperor, all the troops have lined up for the battle and are awaiting your orders.”
The Emperor: “_____________...
The Fenian element was with him, as he admitted, but the clergy were against him, and the odds ____________ too great, especially against a Protestant p...
She is one of those students who ____ her studies very seriously.
The special campaign featuring the ferocious, talking dinosaur has been ___________ by the United Nations Development Programme to urge more climate act...
