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EndsemNov 20252019 patternBE E&TC

Mobile Computing SPPU Endsem Question Paper Nov 2025

All 8 questions from this SPPU endsem paper, as printed. Read them here or open the PDF.

Open the PDFMost repeated Mobile Computing questions
Pattern
2019 pattern
Exam
Endsem
Session
Nov 2025
Max. marks
70
Time
2½ Hours
Semester
VIII
Paper code
[6584]-129

Printed for: B.E. (E&TC)

Instructions to the candidates

  1. Answer Q1 or Q2, Q3 or Q4, Q5 or Q6, Q7 or Q8.
  2. Neat diagrams must be drawn wherever necessary.
  3. Figures to the right side indicate full marks.
  4. Assume suitable data, if necessary.
  5. Use of calculator is allowed.

Questions

  1. Q1

    1. a)

      What are the key differences between MANETs and VANETs?

      [8]
    2. b)

      Explain Data flow diagram with Client initialization via DHCP explanation.

      Also asked:May 2025 ·Nov 2024 ·May 2023

      [9]

  2. Q2

    1. a)

      How does Ad Hoc On-Demand Distance Vector Routing (AODV) route the data? What are its advantages and disadvantages.

      Also asked:Nov 2024 ·Nov 2023 ·May 2023

      [8]
    2. b)

      What is hybrid routing? Explain zone routing protocol (ZRP) with suitable diagram.

      Also asked:May 2025 ·Nov 2024 ·May 2023

      [9]

  3. Q3

    1. a)

      Explain the Traditional TCP and implications of mobility control?

      [8]
    2. b)

      Explain transaction-oriented TCP with Diagram? Write Advantages & Disadvantages?

      Also asked:Nov 2024 ·May 2023

      [9]

  4. Q4

    1. a)

      Explain the modifications of Indirect TCP. What are its advantages and disadvantages?

      Also asked:Nov 2024 ·May 2024 ·May 2023

      [8]
    2. b)

      Explain need of Mobile IP and elaborate IP Packet Delivery?

      Also asked:Nov 2024

      [9]

  5. Q5

    1. a)

      Explain fading and different types of fading in detail.

      [9]
    2. b)

      Explain Ricean fading channel model. Differentiate between Rayleigh fading and Ricean fading.

      Also asked:Nov 2023

      [9]

  6. Q6

    1. a)

      Describe multipath propagation with neat diagram. What is ISI in multipath fading channels?

      Also asked:Nov 2024 ·May 2024 ·May 2023

      [9]
    2. b)

      What is non-coherent detection? Explain with neat diagram, non-coherent detection of FSK.

      Also asked:Nov 2024 ·May 2024 ·May 2023

      [9]

  7. Q7

    1. a)

      Draw B2B model and explain any one B2B application.

      Also asked:May 2024 ·Nov 2023 ·May 2023

      [9]
    2. b)

      What is (Business to Customer) B2C. List the B2C applications. List the pro and cons of M-commerce.

      [9]

  8. Q8

    1. a)

      What is mobile computing? Explain any five characteristics of mobile computing.

      Also asked:May 2024

      [9]
    2. b)

      State and explain the responsibilities of Operating Systems in mobile devices. Compare features of Windows Mobile OS, Palm OS, Symbian OS, iOS, Android OS, and Blackberry OS. 

      [9]