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InsemOct 20222019 patternBE Comp

Machine Learning (ML) SPPU Insem Question Paper Oct 2022

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

Open the PDFMost repeated ML questions
Subject code
410242
Pattern
2019 pattern
Exam
Insem
Session
Oct 2022
Max. marks
30
Time
1 Hour
Semester
VII
Paper code
Oct-22/BE/Insem-42

Printed for: B.E. (Computer Engg.)

Instructions to the candidates

  1. Answer Q1 or Q2, Q3 or Q4.
  2. Neat diagrams must be drawn whenever necessary.
  3. Figures to the right indicate full marks.
  4. Assume suitable data, if necessary.

Questions

  1. Q1

    1. a)

      Compare machine learning vs Artificial Intelligence.

      Also asked:Sep 2024

      [5]
    2. b)

      Describe parametric and Non-parametric machine learning models.

      Also asked:Aug 2025 ·Sep 2024 ·Sep 2023

      [5]
    3. c)

      Explain various Data formats that conform ML elements.

      [5]

  2. Q2

    1. a)

      Explain supervised, unsupervised and semi supervised learning.

      Also asked:Aug 2025

      [7]
    2. b)

      Describe various statistical learning approaches.

      Also asked:Sep 2023

      [8]

  3. Q3

    1. a)

      Consider a vector x = (23, 29, 52, 31, 45, 19, 18, 27) Apply feature scaling and find out min-max scaled values as well as z-score values.

      [8]
    2. b)

      Explain the process of Principal Component Analysis (PCA) in brief. Oct-22/BE/Insem-42 2

      [7]

  4. Q4

    1. a)

      How to handle missing values in a dataset that will be used for training the ML model?

      [5]
    2. b)

      Explain the types of wrapper methods for feature selection.

      Also asked:Aug 2025

      [5]
    3. c)

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

      [5]