Smart Devices Revision

1.What is a good definition of a smart device?

• A device that is capable of processing complex tasks

• A device capable of performing autonomous computing and connecting to other devices to exchange data.

• A device that has artificial intelligence capabilities

• A device that can only perform simple tasks

2.Which is not a smart device used in the home?

• Smart thermostat
• Smart lock
• Smart refrigerator
• Smart car

3.Which is not a smart device used in the built environment?

• Smart lighting
• Smart security systems
• Smart HVAC systems
• Smart lawn mowers

4.Which one is not a smart device used in Manufacturing?

• Smart robots
• Smart sensors
• Smart drones
• Smart shoes

5.How does a smart fridge work?

• It uses sensors to detect when food is running low and automatically orders more
• It uses artificial intelligence to determine what food should be stored and where
• It allows users to control the temperature and humidity remotely through a mobile app
• It uses voice commands to add items to a shopping list and suggest recipes

6.How do smart speakers work?

• They use artificial intelligence to understand and respond to voice commands
• They rely on Bluetooth technology to connect to other devices
• They can only play music and cannot perform any other functions
• They use NFC technology to connect to other devices

7.How are smart devices used to control parking?

• They use cameras to monitor parking violations and issue tickets automatically
• They allow drivers to reserve and pay for parking spaces in advance through a mobile app
• They use sensors to detect available parking spots and guide drivers to them
• They can remotely control parking gates and barriers to restrict access

8.What are smart glasses?

• Glasses that use augmented reality technology to display information to the wearer
• Glasses that have built-in cameras to record video and take photos
• Glasses that can adjust their tint automatically based on the lighting conditions
• Glasses that can connect to the internet and display notifications

9.What is Industry 4.0?

• The fourth industrial revolution, characterized by the integration of advanced technologies into manufacturing processes
• The concept of using renewable energy sources to power industrial production
• A term used to describe the outsourcing of manufacturing jobs to other countries
• A movement to reduce the use of plastics and other harmful materials in manufacturing

10.How are smart scanners used in manufacturing?

• They are used to detect defects and flaws in products during the manufacturing process
• They are used to scan barcodes and track inventory in real time
• They are used to scan employee badges and track time and attendance
• They are used to scan documents and digitize paper records