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InsemSep 20232019 patternBE IT

Mobile Computing SPPU Insem Question Paper Sep 2023

All 4 questions from this SPPU insem paper, as printed. Read them here or open the PDF.

Open the PDFMost repeated Mobile Computing questions
Pattern
2019 pattern
Exam
Insem
Session
Sep 2023
Max. marks
30
Time
1 Hour
Semester
VII
Paper code
[6188]-203

Printed for: B.E. (Information Technology) (Insem)

Instructions to the candidates

  1. Answer Q.1 or Q.2, Q.3 or Q.4.
  2. Neat diagrams must be drawn wherever necessary.
  3. Figures to the right side indicate full marks.
  4. Assume suitable data, if necessary.

Questions

  1. Q1

    1. a)

      List the applications of Mobile Computing. Explain in detail.

      Also asked:Aug 2025

      [5]
    2. b)

      Compare and contrast SDMA, TDMA, FDMA and CDMA schemes.

      [5]
    3. c)

      Write a short note on Packet Reservation Multiple Access.

      Also asked:Oct 2022

      [5]

  2. Q2

    1. a)

      Describe the operations of the following technologies: i) Classical ALOHA. ii) Slotted ALOHA.

      [8]
    2. b)

      Explain the following terms: i) Hidden terminal and Exposed terminal problem. ii) Far and Near terminal problem.

      [7]

  3. Q3

    1. a)

      Give the protocol architecture for signaling in GSM.

      Also asked:Aug 2025

      [7]
    2. b)

      Explain System architecture of GSM in detail.

      [8]

  4. Q4

    1. a)

      Describe the GPRS architecture in detail. Explain advantages of GPRS.

      [7]
    2. b)

      Define UMTS. What are the elements of UMTS? 

      [8]