Quiz on the Internet of Things

What does IoT stand for?

• Internet of Telecommunications

• Internet of Things

• Internet of Technology

• Internet of Transactions

Which of the following is an example of an IoT device?

• A basic alarm clock

• A smart thermostat

• A regular refrigerator

• A traditional light bulb

What is one of the main advantages of IoT?

• Increased complexity

• Improved customer engagement

• Higher costs

• Limited connectivity

Which technology is NOT commonly associated with IoT?

• Bluetooth

• RFID

• NFC

• Analog signals

What role do sensors play in IoT devices?

• They store data

• They detect changes in the environment

• They connect to the internet

• They provide power

How does the Vitality GlowCap assist users?

• It provides weather updates

• It monitors heart rate

• It tracks physical activity

• It reminds users to take their medication

What is a disadvantage of IoT systems?

• Improved efficiency

• Increased security

• Enhanced data collection

• Privacy concerns

What is the purpose of an actuator in an IoT system?

• To collect data

• To connect devices

• To manage data flow

• To move or control a part of a machine

Which of the following best describes 'interconnectivity' in IoT?

• Devices can operate independently

• Devices can connect and communicate with each other

• Devices require manual input

• Devices are limited to one network

What is a key feature of IoT that allows for real-time interaction?

• Static data collection

• Active engagement

• Limited connectivity

• Manual operation