BSc CS Sem 3 BSc CS Semester 3 (2018 2019) 2019 IOT Programming Question Paper - Mumbai University | munotes

Questions asked in this paper

• 2) Figures to the right indicate marks

1. Q3 Illustrations, in-depth answers and diagrams will be appreciated
2. Q4 Mixing of sub-questions is not allowed
3. Q1 Attempt All (Each of 5Marks) (15M)
   • (a) Multiple Choice Questions
4. Q1 command potentially offers a fine-grained choice of permissions for users and groups to access portions of the admin user’s
5. Q2 Which one of the following is not an HTTP Method
6. Q3 The command sets the last modified time-stamp of the specified file(s) or creates it if it does not already exist 4, is Tools for achieving security
7. Q5 LED stands for
   • (b) Fill in the blanks {2, Hard Disk , do not connect, cross not communicate , 5,10,
8. Q1 DASH7 provides multi-year battery life, range of up to km
9. Q2 The disadvantage of Raspberry Pi is, it does not have a associated with it
10. Q3 The breadboard is a way of electronic components to each other without having to solder them together
11. Q4 In GPIO, DNC stands for is a compiler that runs on one platform/architecture but generates binaries for another platform/architecture
    • (c) Answer in | — 2 sentences What is GND in GPIO
12. Q2 State the full form of ASIC List stages of 3-stage pipeline organisation. PTO
13. Q4 What is SenseloT
14. Q5 REST ?
15. Q2 Attempt the following (Any THREE) (15M)
    • (a) Define Raspberry pi hardware
    • (b) a short note on Graphic Processing Unit (GPU)
    • (c) is SoC? Discuss the structure of SoC
    • (d) Explain Compute Unit with block diagram
    • (e) Define steps of configuring boot sequence and hardware
    • (f) Define SoC products and explain FPGA
16. Q3 Attempt the following (Any THREE) (15M)
    • (a) Discuss any one Programming interface used with Raspberry Pi
    • (b) a short note on free open source Raspbian OS
    • (d) What is node.js? Explain benefits of node.js
    • (e) Define and explain with an example Pulse Width Modulation
    • (f) | What is python? Explain its features?
17. Q4 Attempt the following (Any THREE) (15M)
    • (a) | Write a short note on Security tools for IoT
    • (b) Explain XMPP protocol used in loT communication with block diagram
    • (c) What is the role of CoAP protocol in
    • (d) Write a python program and diagrammatically represent circuit connection to blink an LED using raspberry pi kit
    • (e) Explain the following tools: 2.X.509 certificates and encryption
    • (f) Discuss any two real time applications of
18. Q5 Attempt the following (Any THREE) (15M)
    • (a) Explain architecture with block diagram Explain following terms: 1.Booth multiplier
19. Q2 Register file
    • (c) Explain IoT security in detail
    • (e) Explain Carriots as IoT service platform in embedded designing

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