Differentiate between LAN and WAN.
[3 marks]What are the similarities and differences between TCP/IP model and OSI model?
[4 marks]What is network topology? List out the different network topologies. Explain any two of them.
[7 marks]What is GPS System?
[3 marks]Explain the trilateration concept in the GPS.
[4 marks]Write short note on GPS augmentation and write down applications of GPS in at least four different areas.
[7 marks]Explain the MQTT protocol in IoT with example.
[3 marks]Discuss the issues in wireless sensor network.
[4 marks]What are the types of wireless sensor network? Explain any two types in detail.
[7 marks]What is IP address? Explain all IP address classes.
[7 marks]What is subnet mask and subnet address?
[3 marks]What are the challenges in IOT implementation? Explain in brief.
[4 marks]Explain the components in the RFID system. Give the classification of RFID tags.
[7 marks]What are the characteristics of IoT system?
[3 marks]What are the components of IOT system? Brief about all.
[4 marks]Explain the IOT stack in detail.
[7 marks]For what purposes we can use the different smart surveillance systems?
[3 marks]What is the importance of proxy and firewall in the computer network?
[4 marks]How does RFID system work? What are the RFID problems and concerns?
[7 marks]Explain with examples how does a smart home work?
[3 marks]What do you mean by smart mobility? Which services are included in smart mobility?
[4 marks]What is sensor? Give the classification of sensor.
[7 marks]Discuss level sensor in brief.
[3 marks]How can we use IOT in the Aadhaar?
[4 marks]Compare virtual reality and augment reality. Discuss about the hardware used in both technologies? Write application of both technologies.
[7 marks]