CBSE Class 12 Data Science Sample Question Papers 2027

The CBSE Class 12 Data Science Sample Question Paper is a valuable study aid for students preparing to excel in this emerging field. Designed as per the latest syllabus, it provides a clear understanding of the exam pattern, question types, and marking scheme. The paper covers a broad spectrum of topics, including data analysis, visualization, statistics, Python programming, data handling techniques, and introductory machine learning concepts. It features multiple-choice, short-answer, and long-answer questions that assess students’ grasp of key areas such as regression, classification, feature engineering, and data cleaning. Regular practice with this sample paper strengthens problem-solving abilities, coding skills, and analytical thinking. The accompanying marking scheme highlights the distribution of marks, enabling students to identify high-priority sections and improve their time management. Overall, this sample paper serves as a comprehensive preparation tool, bridging theoretical knowledge with practical application and helping students confidently approach the CBSE Class 12 Data Science exam.