Practical marks play a crucial role in the final CBSE Class 10 result. These marks are awarded for subjects that have a practical component, such as Science and Computer Science. Here is a detailed explanation of how practical marks are added to the final result.



The evaluation of practical marks in CBSE Class 10 follows a structured process. Here are the key steps involved:

1. Practical Examination: Students are required to appear for a practical examination conducted by their respective schools. This examination assesses their practical skills, knowledge, and understanding of the subject.

2. Internal Assessment: The practical examination is usually conducted by the school teachers and is internally assessed. The teachers evaluate the students based on their performance, accuracy, and practical skills demonstrated during the examination.

3. Practical File: Students are also required to maintain a practical file, which includes records of experiments performed, observations made, and any other relevant practical work. The practical file is also evaluated by the school teachers.



The practical marks carry a certain weightage in the overall assessment of the subject. The weightage may vary depending on the subject and the board's guidelines. Here is an example of how practical marks can be calculated:

1. Theory Marks: The maximum marks for the theory paper are usually 80 or 70, depending on the subject.

2. Practical Marks: The maximum marks for the practical component can range from 20 to 30, depending on the subject.

3. Weightage: The weightage of practical marks is determined by the board and may vary from subject to subject. For example, the weightage may be 20% or 30% of the total marks.

4. Calculation: The practical marks are multiplied by the weightage percentage and added to the theory marks to obtain the overall marks for the subject.



Once the practical marks are calculated, they are added to the theory marks to obtain the final result for the subject. The final result is based on the cumulative performance of the student in both the theory and practical components.

It is important to note that the practical marks are added to the final result only if the student passes in both the theory and practical components. If a student fails in either of the components, they are considered failed in the subject as a whole.



In conclusion, practical marks in CBSE Class 10 are awarded based on the performance of students in the practical examination and evaluation of their practical files. These marks are added to the theory marks to determine the final result. Practical marks carry a certain weightage in the overall assessment of the subject and play a significant role in the students' academic performance.