Answer Posted / Sumit Choudhary

1. Smart homes: Devices like smart thermostats, lighting systems, and security cameras that can be controlled remotely.n2. Wearable technology: Fitness trackers, smartwatches, and health monitors that collect data about the user's activities and vital signs.n3. Autonomous vehicles: Cars and trucks equipped with sensors and software to operate without human intervention.n4. Smart cities: Infrastructure and systems optimized for energy use, traffic management, and waste reduction using IoT devices.n5. Industrial automation: Manufacturing processes that utilize IoT devices for monitoring equipment performance, predictive maintenance, and quality control.

Write a query to insert bulk data to mongodb.

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