Question

19 what type of ai tool is used in home automation? smart assistant home thermostat al-powered vacuum cleaner al refrigerator al security camera 20 what is a common application of ai in warehouses? marketing strategies customer service automated systems for locating packages and directing employees financial planning

Explanation:

• For question 19: All the options (Smart Assistant home thermostat, AI - powered vacuum cleaner, AI refrigerator, AI security camera) are AI tools used in home automation. Smart assistants can control thermostats, AI - powered vacuums clean homes autonomously, AI fridges can manage inventory, and AI security cameras can monitor homes.
• For question 20: Automated systems for locating packages and directing employees is a common AI application in warehouses. AI can optimize warehouse operations by quickly locating items and guiding workers, while marketing strategies, customer service, and financial planning are not the main AI applications in warehouses.

Answer:

1. All of the above (Smart Assistant home thermostat, AI - powered vacuum cleaner, AI refrigerator, AI security camera).
2. Automated systems for locating packages and directing employees.