Module 1: What is IoT? | OceanRemote Education

1 What does IoT stand for?

A) Internet of Things B) International Office Technology C) Internet on Telephone D) Integrated Online Tools

2 Which African technology is an example of IoT mentioned in the lesson?

A) M-Pesa (mobile money) B) Excel spreadsheets C) Paper records D) Fax machines

3 What is the FIRST step in the IoT farm data flow?

A) Store data in cloud B) View data on phone C) Sense with soil sensor D) Send via WiFi

4 How much water can IoT smart irrigation save according to the lesson?

A) 10-15% B) 30-40% C) 60-70% D) 90-100%

5 What device converts raw sensor readings into a percentage?

A) ESP32 microcontroller B) Soil moisture sensor C) Water pump D) Your phone

6 What happens when soil moisture drops below 30% in an automated IoT farm?

A) Nothing happens B) ESP32 turns on water pump automatically C) ESP32 turns off all sensors D) Farmers get a letter in mail

7 Can IoT work with slow 2G internet connections?

A) No, need 5G B) No, need satellite only C) Yes, IoT data packets are very small D) Yes, but only for text messages