MCASemester 42021-22Internet Of ThingsKCA-043
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Internet Of Things (KCA-043) - AKTU Question Paper 2021-22

MCA · Semester 4 · Free PDF Download

This is the official AKTU Internet Of Things Previous Year Question Paper for MCA Semester 4, academic session 2021-22. Published by Dr. A.P.J. Abdul Kalam Technical University (AKTU/UPTU), Lucknow. Free PDF download — no login required.

Course:MCA
Semester:Semester 4
Session:2021-22
University:AKTU / UPTU

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Questions Asked in 2021-22

Internet Of Things (KCA-043) — complete question paper

Section AAttempt all q u e s t i o n s i n b r i e f . 2*10 = 20
  • a
    What is the difference between M2M and IoT? 1
  • b
    Define Internet of Things with suitable example. 1
  • c
    Discuss different cat egories of sensors. 2
  • d
    Describe the uses of actuators in devices. 2
  • e
    Explain the purpose of MAC Protocol. 3
  • f
    Discuss the feat ures of 6LoWPAN. 3
  • g
    Why is an IDE required for de veloping a device platform for an IoT application?
  • h
    Differentiate between Ardui no Pi and desktop computer. 4 (i) What are different security challenges in IoT? 5 (j) Write some applications of IIoT. 5
Section BAttempt any three o f t h e f o l l o w i n g : 10*3 = 30
  • a
    Explain major components of IoT System. 1
  • b
    Explain the Radio Frequenc y Identification (RFID) technology. 2
  • c
    Illustrate the features of RP L? How do they enable routing in a lossy environment?
  • d
    Determine the purpose and functioning of Arduino IDE. 4
  • e
    Explain how IoT technology can used in the following applic ation areas: i) Smart Parking ii) Smart roads in smart cities
Section CAttempt any one p a r t o f t h e f o l l o w i n g : 10*1 = 10
  • a
    Describe the conceptual fra meworks using equation which give the steps at various levels or layers in IoT applications
  • b
    Discuss different techniques involved during data gathering and dissemination while building an IoT/M2M Applications
  • a
    What is relation between WSN a nd IoT? Explain with example. 2
  • b
    Compare the features of I ntel Galileo, Raspberry and BeagleBone boards for the IoT applications
  • a
    Discuss various sensor node deployment models or approaches . 3
  • b
    Summarize some of the majo r wireless medium access issues in IoT. 3
  • a
    Illustrate how to interface a LED to Arduino and write a program to blink
  • b
    Discuss arduino board pin with diagram. 4
  • a
    Explain the application of IoT in home automation systems. 5
  • b
    Discuss the designing of smart street lightening in smart c ities. 5

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.

Repeated Questions — KCA-043

Questions that appeared in more than one session, found by comparing 3 years of Internet Of Things papers (2021-22, 2022-23, 2024-25)

2x

Explain major components of IoT System. 1

Appeared in: 2021-22 · 2024-25

2x

Discuss the designing of smart street lightening in smart c ities. 5

Appeared in: 2021-22 · 2024-25

Internet Of Things — Other Year Papers

AKTU Internet Of Things PYQs from other sessions

Internet Of Things2022-23Internet Of Things2023-24Internet Of Things2024-25Internet Of Things2025-26Internet Of Things2022-23Internet Of Things2023-24

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