MCASemester 42021-22Pattern RecognitionKCA-033
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Pattern Recognition (KCA-033) - AKTU Question Paper 2021-22

MCA · Semester 4 · Free PDF Download

This is the official AKTU Pattern Recognition 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

Pattern Recognition (KCA-033) — 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 concept of Pattern recognition? 1
  • b
    Differentiate between Learn ing and Adaptation process. 1
  • c
    What do you mean by Classifiers? 2
  • d
    How decision making process affect the pattern recognition process? 2
  • e
    Name various Estimation techniques. 3
  • f
    List the different type of estimation techniques. 3
  • g
    What do you mean by density estimation rule? 4
  • h
    Define Nonparametric techniques. 4 (i) Define the clustering process. 5 (j) Define unsupervised learning. 5
Section BAttempt any three o f t h e f o l l o w i n g : 10*3 = 30
  • a
    Explain the Chi Square test with example. 1
  • b
    Illustrate the Bayesia n Decision Theory techniques. 2
  • c
    Discuss the Principal compone nt analysis process with example. 3
  • d
    Write in brief about the fuzz y classification and its techniques. 4
  • e
    Explain the Error partitione d clustering technique with proper example. 5
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
    Explain different pattern recognition approaches. 1
  • b
    Illustrate the design princi ple of pattern recognition system. 1
  • a
    How Statistical pattern rec ognition helped for the correct recognition explain with example?
  • b
    How discriminant function w orks explain with example. 2
  • a
    Write in brief about the Hidden Markov Model. 3
  • b
    Explain fisher linear discriminant analysis. 3
  • a
    Illustrate the Nearest Ne ighbor rule with example. 4
  • b
    Explain the parzen windo ws concept with example. 4
  • a
    Discuss the Cluster vali dation techniques in brief. 5
  • b
    Explain the Agglomerative Hi erarchical Clustering with example. 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-033

Questions that appeared in more than one session, found by comparing 2 years of Pattern Recognition papers (2021-22, 2024-25)

2x

Illustrate the design princi ple of pattern recognition system. 1

Appeared in: 2021-22 · 2024-25

Pattern Recognition — Other Year Papers

AKTU Pattern Recognition PYQs from other sessions

Pattern Recognition2024-25

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