Internet of Things

What is the role of sensors in IoT?

Name any four IoT communication models.

How does NFV differ from SDN?

List the IoT levels.

What is Arduino?

List the components of a Raspberry Pi.

Give an example of IoT in agriculture.

What is a smart home?

What is data analytics in IoT?

Define WebSockets.

Discuss the difference between IoT and Machine to Machine (M2M) communication.

Write a short note on the integration of Cloud Computing with IoT.

Discuss various applications of IoT in smart cities.

Explain how IoT is revolutionizing the healthcare sector.

Write a Python script to blink an LED using Raspberry Pi.

Compare and contrast Fog Computing and Cloud Computing in IoT.

Write a short note on Arduino UNO board architecture.

Explain the complete design methodology of IoT systems step-by-step with an example of a smart home automation system.

Design an IoT-based smart parking system. Detail the hardware components, communication protocols, cloud services, and user interfaces required.

Discuss the various communication protocols used in IoT (MQTT, CoAP, XMPP, AMQP). Compare their features, advantages, and use cases.

What is WSN? Explain the node architecture of WSN and discuss the routing protocols used in WSN with respect to IoT.

Explain the concept of Edge and Fog computing in IoT. Why are they necessary despite the availability of Cloud computing? Provide an architectural overview.