Qus : Which of the following is an example of a smart home device?
Qusनिम्नलिखित में से कौन सा स्मार्ट होम डिवाइस का उदाहरण है?
A. Microwave oven B. Washing machine
C. Smart thermostat D. Ceiling fan
Solution
C. Smart thermostat
Explanation
Smart home devices are connected appliances or gadgets that can be controlled remotely via a smartphone or other networked devices. A smart thermostat, for example, allows users to control the temperature of their home remotely using a mobile app or voice commands.