Smart Cities and IoT Quiz

Barcelona Lighting Master Plan이 개선하기 위해 중점을 둔 것은?

• Efficiency of waste management

• Efficiency of water supply

• Efficiency of street lamps

• Efficiency of public transportation

Barcelona의 스마트 램프는 주변에 사람이 었을 때 무엇을 하는가?

• Change color

• Stay bright

• Darken

• Blink rapidly

What do the waste-management sensors in cities track inside trash bins?

• Color

• Fullness

• Weight

• Temperature

What is one of the potential negative aspects of the IoT mentioned in the text?

• Enhanced efficiency

• Decreased pollution

• Privacy and security issues

• Increased energy usage

What is important for us to understand as we build more things to be a part of the IoT?

• The color of the devices

• The opportunities and challenges

• The number of devices

• The size of the devices