BSc CS Sem 3 BSc CS Semester 3 (2019 2020) Oct 2020 PC IOT Question Paper - Mumbai University | munotes

Questions asked in this paper

• (2) Figures to the right indicate marks
• Attempt All Questions. (1S Marks)

1. Q2 Attempé the following (Any Three) : Marks)
   • (a) Explain FPGA
   • (b) State the difference between Soc and CPU
   • (c) Explain Compute Unit with block diagram
   • (d) Write a short note on Graphic Processing Unit (GPU)
   • (e) Explain general architecture of SoC with block diagram Define steps of configuring boot sequence and hardware
2. Q3 Attempt the following (Any Three) 15 marks
   • (a) Define and explain GPIO programming
   • (b) Write a short note on free open source Rasbian OS
   • (c) Define Interface? Write a short note on UART
   • (d) What is python? Explain its features Explain the following Linux commands: rmdir, touch, mv, cp, chmod
   • (f) Explain I2C & SPI in detail
3. Q4 Attempt the following (Any Three) : 15 marks
   • (a) Explain HTTP protocol and its working with loT
   • (b) What is loT and what are its characteristics?
   • (c) List any five application areas of loT and explain any two
   • (d) Explain the need for Interoperability
   • (e) Explain the concept of certification versus decertification
   • (f) Explain XMPP protocol used in loT communication with block diagram
4. Q5 Attempt the following (AnyThree) : 15 marks
   • (a) Explain different security tools in loT
   • (b) Explain the working of MQTT protocol in loT
   • (c) Explain ARM 8 architecture with block diagram
   • (d) Write a python program and dramatically represent circuit diagram to blink an Draw and explain PWM with Duty cycle

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