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. Describe the following design principles for connected devices:
   • b. Explain the various layers of the TCP/IP protocol suite used in Internet communication. Discuss the role and functions of Transport layer protocols
   • c. Define Internet of Things and explain various examples of IoT
   • d. Explain the following application layer protocols with their key functions:
   • e. Write a short note on DNS and IPv6 with respect to IoT
   • f. What isa MAC address? Explain its role in data transmission at the Data link layer
2. Q2 Attempt any three of the following: 15 marks
   • a. Describe the concept of "Mass Personalisation" enabled by digital fabrication tools
   • b. “Open Source as a competitive advantage” and “Open Source as Strategic
   • c. Explain the various components of Raspberry Pi Board
   • d. How do Python and C++ handle memory management differently?
   • e. the following with respect to Arduino: IDE, Pushing Code, Languages, Code
   • f. List and explain the factors that you need to consider while deciding to build an Internet of Things device
3. Q3 Attempt any three of the following: 15 marks
   • a. List the various non-digital prototyping methods and describe how non-digital prototypes are developed
   • b. Write a short note on Polling and Comet
   • c. List the major types of 3D printers used in additive manufacturing. Explain any two types in detail
   • d. the subtractive manufacturing workflow of CNC milling in the context of
   • e. Explain the concept of a laser cutter. What are the main features that should be
   • f. List and explain the standards to consider for implementing an API Paper Subject Code: 71312 Internet of Things : Theory & Practice
4. Q4 Attempt any three of the following: 15 marks
   • a. Describe strategies for maximizing battery life in loT devices
   • b. Describe the role of specialized software libraries in the development of Internet of
   • c. Explain Venture Capital as a source of financing for startups. Describe the different funding stages involved in a startup
   • d. What is debugging? Explain some tools for debugging
   • e. What is stack memory and heap memory? Illustrate how memory is allocated in both
   • f. How do the value proposition and the revenue streams within the Business Model Canvas act as the primary drivers for transforming a technical IoT prototype into a
5. Q5 Attempt any three of the following: 15 marks
   • a. What are Certification marks (CE, FCC, RoHS), and why are they necessary for
   • b. Write a short note on cautious optimism
   • c. and explain five critical requirements identified in Fisher’s original definition of sensors that are commonly applied in projects
   • d. Explain the concept of a Bill of Materials (BOM) and how it is used to calculate the marginal cost of an IoT product
   • e. Which things affect the Environment more and how to measure Environmental
   • f. Describe the process involved in the assembly and testing of a Printed Circuit

Read from the scan above, so a character or two may differ. The scan is the original.