Q.1
14 Marks(a)
What’s the trade-off between bias and variance?
(c)
Classify and explain different types of learning.
Gujarat Technological UniversitySummer 2026 examination
GTU 3171114 Introduction of Machine learning Summer 2026 Question Paper & PDF
B.E. · EC Engineering · Semester 7 · Subject code 3171114
- Total
- 70 marks
- To pass
- 23 marks (33%)
- Duration
- 2.5 Hours 2:30 PM – 5:00 PM
- Questions
- 5 with internal choice
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9 of 25 questions on this paper were also asked in other years. Each is marked below with the years it appeared.See all 14 repeated 3171114 questions, most asked first
Q.2
14 Marks(a)
Compare: Decision Tree and Linear Regression
(b)
How is KNN different from k-means clustering?
(c)
What is a model in context of machine learning? How can you train a model?
OR
Q.3
14 Marks(a)
What’s the difference between Type I and Type II error?
(b)
Explain the difference between activation function and threshold function.
(c)
What is Bayes’ Theorem? How is it useful in a machine learning context?
OR
(b)
List down application of Naïve Bayes classifier and explain any one in detail.
Also asked in Winter 2025 Q2b, Summer 2025 Q3a OR
(c)
List down advantages and disadvantages of Bagging.
Q.4
14 Marks(a)
Explain McCulloch-Pitts model of neuron.
(b)
What is Backpropagation? List down advantages of using it in Neural Network.
Also asked in Winter 2025 Q4c, Summer 2025 Q4c OR
(c)
Do Implementation of Perceptron Algorithm for AND Logic Gate with 2-bit Binary Input.
OR
(b)
Compare: Artificial neuron and biological neuron.
(c)
Derive bound on number of training samples require for given accuracy, Define VC Dimension and Explain how to find its value using suitable example.
Also asked in Winter 2025 Q5c, Summer 2025 Q5b
Q.5
14 Marks(a)
Write down different techniques for data preprocessing.
(b)
What is feature? Explain with the help of an example.
(c)
List down different types of clustering techniques and write down main characteristics of them.
Also asked in Summer 2025 Q5c
OR
(a)
Can all the problems be solved using machine learning? Explain your response.
Also asked in Winter 2025 Q1a
(b)
List down classification learning steps.
(c)
Write down different types of approach for feature selection and explain any of two.
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About this paper
Official Gujarat Technological University (GTU) examination paper for Introduction of Machine learning (Summer 2026, B.E. · EC Engineering, Sem 7). Features complete 70-mark regular & remedial examination pattern, official marking distribution across all 5 questions, and direct 1-click official PDF download.
Transcribed for student exam preparation from Gujarat Technological University official examination archives. Questions, syllabus guidelines, and curriculum marking schemes remain the intellectual property of Gujarat Technological University.