Mastering Introduction to Data Science for BTU Exams
Data Science is an incredibly scoring and modern subject for B.Tech CSE at Bikaner Technical University (BTU). As a student looking to ace this semester, having the right resources is key. That's why at WriteByHand.in, we've compiled the last 5 years of PYQs. By reviewing these PDFs, you'll uncover the exact pattern of theory and analytical questions asked.
Table of Contents
Most Repeated Topics in BTU Data Science Papers
1. Data Preprocessing & EDA
Questions on handling missing values, data normalization, and Exploratory Data Analysis (EDA) are fundamental.
2. Supervised vs Unsupervised Learning
You will almost certainly face a 10-15 mark question asking you to differentiate between these two paradigms with examples like Linear Regression (Supervised) and K-Means Clustering (Unsupervised).
3. Machine Learning Algorithms
Be prepared to explain the mathematical intuition and practical use cases of Decision Trees, Naive Bayes, and Support Vector Machines (SVM).
4. Python Libraries
Short-answer questions frequently target the basic functionalities of core libraries like Pandas (DataFrames) and NumPy (arrays).
Study Hacks
Study Hack & Assignment Tip
Download the latest 2026 and 2025 papers from the drive links above. Make sure you practice drawing simple block diagrams for ML pipelines (Data Gathering -> Preprocessing -> Model Training -> Evaluation). Examiners award extra marks for structured diagrams!
Bonus Tip: And remember, if you need to submit handwritten assignments for your classes, use our Free Text-to-Handwriting Converter to generate your PDFs instantly!
*Disclaimer: These question papers are sourced from public domains and previous students' archives. WriteByHand.in is providing these for educational purposes to help Bikaner Technical University students prepare for their upcoming semester exams.