Internet of Things Importants Questions

BCA Eight Semester Internet of Things Importants Questions for Exams Preparations

Unit 1: Introduction to IoT

1. Define IoT. What are the key characteristics of IoT?
2. Differentiate between Physical and Logical Design of IoT.
3. Explain the relationship and differences between IoT and M2M (Machine to Machine).
4. Write about IoT-enabled technologies with examples.
5. Discuss the various domain-specific applications of IoT (Home Automation, Smart Cities, Agriculture, Health, Industry, etc.).
6. How might IPv6 affect the development and implementation of IoT?
7. Explain the usage of IoT in Home Automation.
8. What are the economic impacts of the increased application of IoT in Nepal?

Unit 2: Sensors, Actuators, and Interfacing

1. Differentiate between Active and Passive sensors with examples.
2. Explain the difference between Contact and No-contact sensors.
3. Why is it necessary to have both analog and digital pins on a microcontroller board?
4. What are Actuators? Explain their role in IoT.
5. Explain the working principle and usage of DHT11 sensor.
6. Explain the roles of sensors and actuators in IoT.
7. Describe the working principle of any three sensors (temperature, humidity, motion, pressure, etc.).
8. What is Arduino Uno? With a proper labeling, explain the Arduino Uno board.
9. What is Raspberry Pi? Explain how it is used in IoT along with the installation process.
10. Compare Arduino and Raspberry Pi as development boards.

Unit 3: IoT Platform Design Methodology

1. Explain the IoT platform design methodology.
2. Explain the process of monitoring weather using any microcontroller board.
3. Discuss the case study of IoT system for weather monitoring.
4. Explain the step-by-step process of developing an IoT-based project (e.g., smart home, health monitoring, weather).

Unit 4: Data and Analytics for IoT

1. Explain the steps involved in data storage, data processing, and data analysis in M2M data management.
2. What is the role of IoT in Machine Learning and Big Data Analytics?
3. Explain Big Data Analytics tools and technologies for IoT.
4. Write short notes on:
   • Edge Streaming Analytics
   • Network Analytics
5. How is data collected and processed in an IoT system?

Unit 5: IoT Physical Servers and Cloud Offering

1. Explain the different cloud storage models used in IoT.
2. What are the communication APIs of IoT systems?
3. Write short notes on: Cloud computing in IoT.

Unit 6: Securing IoT Systems

1. “IoT has several security challenges.” Explain the issues alongside remedies.
2. Explain IoT system security practices.
3. Discuss privacy and authentication issues in IoT.

Note:This list is for reference purposes only to help you prepare smartly and cover all critical areas of Internet of Things. Always review your class notes, teacher guidelines, and syllabus coverage.

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