B.TechSemester 52024-25Electronics SwitchingBEC055
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Electronics Switching (BEC055) - AKTU Question Paper 2024-25

B.Tech · Semester 5 · Free PDF Download

This is the official AKTU Electronics Switching Previous Year Question Paper for B.Tech Semester 5, academic session 2024-25. Published by Dr. A.P.J. Abdul Kalam Technical University (AKTU/UPTU), Lucknow. Free PDF download — no login required.

Course:B.Tech
Semester:Semester 5
Session:2024-25
University:AKTU / UPTU

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Questions Asked in 2024-25

Electronics Switching (BEC055) — complete question paper · 70 marks · 3 Hours

Section AAttempt all questions in brief. 2 x 07 = 14
  • a
    Examine the significance of dis tribution frame in Strowger System
  • b
    Describe the reed relay system
  • c
    Explain the graded rectangul ar switching, Matrix
  • d
    Define traffic intensity
  • e
    Define in band and out band signaling
  • f
    Explain Banyan switch
  • g
    Describe Flow control
Section BAttempt any three of the following: 07 x 3 = 21
  • a
    Analyze general trunking with neat sketch
  • b
    Analyze folded four wire switch es with its advantages
  • c
    Analyze mathematical modeling of switching system
  • d
    Illustrate inter register signaling
  • e
    Examine ATM cells with header format
Section CAttempt any one part of the following: 07 x 1 = 07
  • a
    Analyze cross bar switch and diagonal cross point switch wit h neat sketch
  • b
    Analyze various swi tching function
  • a
    Examine Blocking and Non-Blocking three stage network
  • b
    Examine TST and STS switching with neat sketch
  • a
    Derive equation for Lost calls cleared system with Infinite sources
  • b
    Derive Birth death process with neat sketch
  • a
    Illustrate PCM signaling and FDM in band signaling
  • b
    Illustrate the reliability, availability and security (RAS) system
  • a
    Illustrate TCP/IP header cell
  • b
    Illustrate dynamic routing protocol and fixed path routing p rotocol

Question text is extracted from the official AKTU question paper PDF above. Hindi translations are omitted — every question is printed in English in the original paper. Last verified: 2026-08-23.

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