Chapter 8: Introduction to IoT

1. What does IoT stand for?

•  a) Internet of Things

• b) Internet of Technology

•    c) Internet of Telecommunications

•  d) Internet of Transfers

2. What are the key components of IoT?

• a) Sensors, Connectivity, Data Processing, Actuators 

• b) Cameras, Wi-Fi, Cloud Computing, Displays

• c) Servers, Software, Networks, Power Supplies

• d) Screens, Keyboards, CPUs, Memory

3. Which layer of IoT architecture involves sensors and devices that collect data?

   

(a)  

• a) Perception Layer
• b) Network Layer
• c) Application
• d) Data Layer

4. How can IoT devices improve efficiency in industries?

• a) By monitoring machinery performance in real-time

• b) By controlling traffic flow in smart cities

• c) By providing remote patient monitoring in healthcare

• d) By analyzing sleep patterns with wearable devices

5. Which application of IoT involves wearable devices that track physical activity and heart rate?

• a) Smart Home

• b) Industrial IoT

• c) Healthcare

• d) Wearable Technology

6. What is a major challenge in IoT related to data security?

• a) Data Management and Analytics

• b) Interoperability and Standardization

• c) Security and Privacy

• d) Ethical and Legal Considerations

7. How can data management and analytics be addressed in IoT?

• a) By implementing strong passwords for IoT devices

• b) By leveraging cloud computing and big data analytics

• c) By establishing common communication protocols

• d) By ensuring responsible data collection and privacy protection

8. What does interoperability in IoT refer to?

  

• a) Efficient storage, processing, and analysis of IoT data

• b) Seamless communication between different IoT devices

• c) Responsible data collection and privacy protection

• d) Ensuring user data remains confidential and secure

9. Which layer of IoT architecture involves applications and services that utilize collected data?

(a)  

• c) Application Layer
• a) Perception Layer
• b) Network Layer
• d) Data Layer

10. What are the ethical and legal considerations in IoT?

• a) Security and Privacy

• b) Data Management and Analytics

• c) Interoperability and Standardization

• d) Ethical and Legal Considerations