21ST CENTURY TECHNOLOGY

______ are electronic gadgets that can connect to the internet

• radio
• blender
• smart devices

Which of these electronic devices is not a smart device?

• blender
• ipad
• smart phone

A sensor is the feature that is used for identification.

• false
• True

All devices in the smart home are controlled by a master controller called a ___

• Smart home hub
• sprinkler

• block

_____ is a science that shows how people can be identified or recognized using the traits (features) that they have.

• Biometrics
• Smart home
• Amazon hub

One of the first and original biometric technologies that began was the use of _____ to identify people.

• fancy clothes
• finger print
• fashion accessories

Which of these is not an example of a physical identifier used in biometrics?

• blood sample
• face
• thumb print

Biometric technology is mainly used for identification (finding out who someone is) and verification (checking if someone is who they say they are).

• True
• false

Which of the following cannot be connected to the smart home hub?

• television
• roller skates
• lights

Which of these is not an example of a smart home hub?

• Cupboard

• Amazon Echo
• Google home