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EndsemNov 20252019 patternBE Comp

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
Subject code
410245 C
Pattern
2019 pattern
Exam
Endsem
Session
Nov 2025
Max. marks
70
Time
2½ Hours
Semester
VII
Paper code
[6584]-101

Printed for: B.E. (Computer Engineering)

Instructions to the candidates

  1. Answer Q.1 or Q.2, Q.3 or Q.4 Q.5 or Q.6, Q. 7or Q.8.
  2. Figures to the right indicates full marks.
  3. Assume suitable data, if necessary.

Questions

  1. Q1

    1. a)

      Draw and explain frame structure GSM system in details.

      [6]
    2. b)

      Write a short note on Base Station Subsystem and Network Switching Subsystem.

      [6]
    3. c)

      Draw and explain the GPRS protocol stack.

      Also asked:May 2024

      [6]

  2. Q2

    1. a)

      State advantages, disadvantages and applications of GPRS.

      [6]
    2. b)

      Write a short note on IEEE802.11

      [6]
    3. c)

      Compare UMTS and GSM.

      [6]

  3. Q3

    1. a)

      Write a short note on: HLR and VLR.

      [6]
    2. b)

      Explain types of handovers in GSM.

      [6]
    3. c)

      Draw and explain GSM MAP protocol hierarchy.

      [5]

  4. Q4

    1. a)

      Explain handoff performancc evaluation metrics.

      [6]
    2. b)

      Compare horizontal handoff and vertical handoff.

      [6]
    3. c)

      Explain in details VLR Identification Algorithm. 2

      [5]

  5. Q5

    1. a)

      Explain Home agent and foreign agents in mobile IP.

      [6]
    2. b)

      Draw and explain network architecture of VANET in details.

      [6]
    3. c)

      Explain 3G wireless network.

      [6]

  6. Q6

    1. a)

      Write a short note on: tunneling and encapsulation.

      [6]
    2. b)

      Explain DHCP in details.

      [6]
    3. c)

      Draw and explain WTA architecture in details.

      [6]

  7. Q7

    1. a)

      State advantages, disadvantages and applications of 5G.

      [6]
    2. b)

      Explain block diagram of UMTS in details.

      [6]
    3. c)

      Explain CDMA2000 in details.

      [5]

  8. Q8

    1. a)

      Explain different types of UMTS channels.

      [6]
    2. b)

      Compare HSDPA and HSUPA.

      [6]
    3. c)

      This part has equations that don’t show as text. Open the PDF to read it.

      [5]