What does the Internet of Things (IoT) refer to?

• A network of physical objects embedded with sensors

• A type of software used for data analysis

• A new programming language

• A social media platform

How can smart infrastructure be defined?

• Use of capital-intensive and advanced IoT technologies

• A type of renewable energy source

• A method for traditional farming

• A new form of transportation

What are some application domains of IoT?

• Smart solar lighting system

• Telemedicine

• Cold room monitoring

• All of the above

What is one of the functions of IoT remote systems?

• Opening and closing the irrigation system

• Creating social media posts

• Playing music

• None of the above

What is the purpose of timely alerts in IoT systems?

• To notify about low or high levels of nutrients in soil

• To send messages to friends

• To control home appliances

• To track social media trends

What is a common benefit of using IoT in agriculture?

• None of the above

• Increased crop yield through data analysis

• Reduction in the number of employees needed

• Elimination of all pests

Which technology is often used to connect IoT devices?

• Bluetooth

• Wi-Fi

• Cellular networks

• All of the above

What role do sensors play in IoT systems?

• They collect data from the environment

• They create social media content

• They provide entertainment

• They are used for data storage

What is a key feature of smart home technology?

• Automated control of home appliances

• None of the above

• Traditional heating methods

• Increased manual labor

How does IoT contribute to environmental monitoring?

• By increasing energy consumption

• By eliminating the use of sensors

• By reducing the need for data analysis

• By providing real-time data on pollution levels