BSc IT Sem 5 Internet of Things Question Paper PDF 2026 - Mumbai University | munotes

Questions asked in this paper

1. Q1 Attempt any three of the following: 15 marks
   • a. Define and explain Internet of Things and Ubiquitous Computing
   • b. “Any sufficiently advance technology in indistinguishable from magic.” Discuss
   • c. What is calm and ambient technology? Explain with example
   • d. “Be conservative in what you do, be liberal in what you accept from others”. Explain
   • e. Define protocol. Explain the following application layer protocols:
   • f. Discuss the following IOT device use at Dos Liverpool
2. Q2 Attempt any three of the following: 15 marks
   • a. How can we decide between the cost and ease of prototyping?
   • b. Discuss the merits and demerits of mixing open source and close source
   • c. Explain the transition from prototype to production
   • d. With the help of an example explain the process of Scaling up the electronics
   • e. Explain the following with respect to prototyping embedded devices: Processor Speed, RAM, Networking, Power Consumption and physical size and form factor
   • f. Compare Raspberry Pi and Arduino
3. Q3 Attempt any three of the following: 15 marks
   • a. Explain the sketch, iterate and explore process in prototyping
   • b. What are the features that need to be considered while choosing a laser cutter? Explain the use of repurposing /recycling in prototyping IoT devices
   • d. What is an API? What do you mean by mashing up API?
   • e. What are the legalities associated with scrapping?
   • f. Explain web socket
4. Q4 Attempt any three of the following: 15 marks
   • a. Define business model. Explain different factors in the definition
   • b. With the help of the diagram explain business model canvas
   • c. Explain government funding for IoT projects
   • d. How can we make optimum use of RAM while writing code for embedded devices?
   • e. With the help of examples compare stack and heap
   • f. Explain in detail the process of debugging the code for embedded devices
5. Q5 Attempt any three of the following: 15 marks
   • a. How are printed circuit board are designed? Explain
   • b. Write a short note on mass-producing the case and other fixtures
   • c. What is the important of certification? Why it is required?
   • d. Explain privacy with respect to IOT devices in detail
   • e. Discuss the environmental issues associated with IOT devices
   • f. What is cautious optimism? Explain

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