CBSE Class 12 Informatics Practices Marking Scheme 2026

The CBSE Class 12 Informatics Practices Marking Scheme Question Paper is structured to evaluate students’ expertise in data handling, programming, database management, and data visualization. It assesses both theoretical understanding and practical application of modern technologies and programming concepts.

Structure of the Question Paper

• Objective Questions: Includes multiple-choice and fill-in-the-blank questions to test core concepts such as data structures, SQL queries, and Python syntax.

• Short-Answer Questions: Focuses on explanations of topics like data frames, database transactions, and Python libraries (e.g., Pandas, Matplotlib).

• Long-Answer Questions: Requires detailed responses such as writing Python programs, constructing SQL queries, and designing algorithms.

• Practical Application Tasks: Assess the ability to implement coding solutions, analyze datasets, and solve real-world problems using programming.

Marking Scheme Highlights

The marking scheme emphasizes accuracy, logical presentation, and coding efficiency.

• Marks are allotted for correct syntax, efficient algorithms, and clear documentation.

• Practical tasks are evaluated based on functionality, innovation, and debugging skills.

This structured evaluation ensures a comprehensive assessment of students’ theoretical knowledge and practical expertise, equipping them for higher studies and careers in technology, programming, and data science.