WJEC Digi Tech - Unit 1.6 - L4: Internet of Things (IoT) Quiz

What are sensors responsible for in IoT devices?

• Powering the device

• Controlling the device

• Displaying information

• Sending and receiving data

Which of the following is an example of a biometric system in a smart home?

• Garage door opener

• Smart air conditioning

• Smart thermostat

• Security door system

What can surveillance systems in smart homes be used for?

• Predicting weather conditions

• Predicting break-ins and thefts

• Controlling lighting

• Regulating temperature

What is the purpose of a smart meter in a smart home?

• Regulating room temperature

• Controlling security systems

• Recording gas and electricity usage

• Recording water usage

How can a smart thermostat be modified in a smart home?

• To regulate temperature

• To open and close the garage door

• To control lighting

• To record gas and electricity usage

What is the function of a smart door lock in a smart home?

• Regulating room temperature

• Predicting break-ins and thefts

• Providing access without a key

• Controlling lighting

What does a smart air conditioning system detect in a smart home?

• Gas and electricity usage

• Water usage

• Weather conditions

• Room temperature

What can a lighting control system be set to do in a smart home?

• Regulate room temperature

• Come on at certain times of the day

• Predict break-ins and thefts

• Record gas and electricity usage

What is the purpose of a garage door opener in a smart home?

• To control lighting

• To regulate temperature

• To provide access without a key

• To open and close the garage door

What does a smart meter provide in a smart home?

• Recording water usage

• Controlling security systems

• Predicting weather conditions

• Live and up-to-date cost of the bill