Skip to content
EndsemNov 20232019 patternBE Comp

Mobile Computing SPPU Endsem Question Paper Nov 2023

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
410245C
Pattern
2019 pattern
Exam
Endsem
Session
Nov 2023
Max. marks
70
Time
2½ Hours
Semester
VII
Paper code
[6181]-111

Printed for: B.E. (Computer Engineering)

Instructions to the candidates

  1. Solve Q.1 or Q.2, Q.3 or Q.4 Q.5 or Q.6, Q.7 or Q.8.
  2. Figures to the right indicate full marks.
  3. Assumme suitable data if necessary.
  4. Neat diagrams must be drawn wherever necessary.

Questions

  1. Q1

    1. a)

      Explain the network and switching Sub-System of GSM architecture.

      [5]
    2. b)

      Compare various IEEE 802.11 x standards.

      Also asked:Nov 2024

      [5]
    3. c)

      Explain UMTS architecture in detail.

      [7]

  2. Q2

    1. a)

      Explain different architectures of WLAN.

      Also asked:Nov 2024 ·May 2024

      [5]
    2. b)

      Explain the Um interface of GSM.

      [5]
    3. c)

      Explain using block diagram the process of authentication in a GSM Service.

      Also asked:May 2025

      [7]

  3. Q3

    1. a)

      Explain difference between Hard and Soft Handoff.

      Also asked:Nov 2024 ·May 2024

      [5]
    2. b)

      Explain the Cell dragging in detail.

      [5]
    3. c)

      Explain the process of call origination and call termination in GSM.

      Also asked:May 2025 ·Nov 2024 ·May 2024

      [7]

  4. Q4

    1. a)

      Explain mobility management with neat diagram.

      [5]
    2. b)

      Define Handover. List and explain the types of handover.

      [5]
    3. c)

      Explain GSM interfaces and GSM protocol architecture.

      Also asked:May 2025 ·May 2024

      [7]

  5. Q5

    1. a)

      Describe data transfer from a mobile node to a fixed node and vice versa.

      Also asked:May 2025 ·May 2024

      [6]
    2. b)

      Explain agent advertisement and discovery registration in mobile network.

      Also asked:Nov 2024 ·May 2024

      [6]
    3. c)

      Why and how can optimization in mobile IP be achieved?

      Also asked:May 2025 ·May 2024

      [6]

  6. Q6

    1. a)

      How is packet delivery achieved to and from mobile node.

      Also asked:May 2024

      [5]
    2. b)

      Discuss how tunneling works for mobile IP using IP_in_IP encapsulation.

      Also asked:May 2024

      [5]
    3. c)

      Describe DSDV and DSR routing algorithms for ad hoc network.

      Also asked:May 2025

      [8]

  7. Q7

    1. a)

      Write short note on VoLGA architecture.

      [5]
    2. b)

      Explain evolution from UMTS to LTE.

      Also asked:Nov 2024

      [5]
    3. c)

      Explain 3G and 4G technologies for GSM and CDMA.

      Also asked:Nov 2024

      [8]

  8. Q8

    1. a)

      Explain SAE architecture in detail.

      [6]
    2. b)

      What is HSPA? Explain in detail.

      [6]
    3. c)

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

      [6]