Internet of Things (IT-703 (B)) - Important Questions

Give an overview of modern / emerging practical applications of IoT

List and explain the characteristics of IoT

Discuss IoT network configurations and their key components in detail.

Describe IoT reference architecture and information model.

Explain what M2M communication is and differences between machines in M2M and things in IoT

Explain how M2M communication works

Distinguish between IoT and WoT

Explain the basic components and challenges of a sensor node.

Explain actuators and their types: hydraulic actuator, pneumatic actuator and electrical actuator.

Explain sensor errors such as bias, drift, hysteresis error and quantization error with examples

Differentiate between analog and digital sensors used in IoT and discuss their characteristics.

Explain the concept of sensor resolution and why it is important in sensor technology.

Define scalar and vector sensors with examples.

Define sensor node and list key features commonly possessed by sensors.

Name and briefly describe the major types of sensors used in various applications

What is ZigBee and what are its types in IoT?

What is 6LoWPAN and what is its role/contribution in IoT networking?

List and briefly describe the functional components of IoT.

Explain IoT networking and the functional components of an IoT network.

Write the features of RFID technology and describe the components of RFID systems with their roles.

Discuss the features and applications of RFID.

Explain the working principles of RFID and how RFID is linked to / applied in IoT with examples.

What is Bluetooth and how is it utilized for IoT connectivity?

Explain the concept of NFC (Near Field Communication) and how it is used in IoT.

What are the major privacy and security issues in Internet of Things?

Explain the concept of IoT service-oriented architecture and its significance.

Differentiate/compare between ZigBee and its various types in IoT applications.

Explain CoAP (Constrained Application Protocol), its message types, and the CoAP request-response model and its use between devices in a constrained network.

Explain MQTT components and the methods used for MQTT communication and messaging

List and explain AMQP features and AMQP frame types.

Explain what the MQTT protocol is and its applications

List and explain the features and components of AMQP.

Explain the various AMQP frame types and how they contribute to communication.

Define XMPP and explain its role in IoT communication.

Describe the basic features and roles of Arduino and Raspberry Pi boards in IoT projects.

Write short notes on any two: data analytics for IoT, wireless sensor networks and applications, hysteresis and quantization error, IoT vs M2M.

Explain Arduino boards and list the features that make them widely used.

Explain the different cloud storage models and communication APIs used in IoT.

Describe the different cloud service models in detail.

Write short notes on any two: communication APIs and role in IoT, IoT conceptual and architectural framework, types of actuators, CoAP request-response model.

Discuss the significance of cloud computing in IoT including storage and processing, with notes on communication APIs, architectural framework, actuators, and CoAP request-response model.

Write short notes on any two: cloud storage models, physical and logical design of IoT, role of an actuator, SMQTT protocol.

What are IoT platforms and how do they facilitate development and management of IoT devices?

Explain how data analytics contributes to IoT system effectiveness and extracting insights from IoT data.