The Central Board of Secondary Education (CBSE) has a well-structured evaluation process for Class 12 students, where the practical examinations play a significant role. These practicals are aimed at assessing students’ ability to apply theoretical knowledge to real-world scenarios. In this article, we will explore the CBSE Class 12 Practical Exam Schedule 2025, along with details on the marking system, so students can prepare accordingly.
CBSE Class 12 Practical Exam 2025: Confirmed Schedule
The CBSE has officially announced that the Class 12 practical exams for 2025 will begin on 15th February 2025. These practical exams will be conducted across all schools affiliated with CBSE and will continue for a few weeks. Each school will set its own timetable for practical exams based on this schedule, so students are advised to stay in touch with their school's examination coordinator for specific dates and times.
- Start Date: 15th February 2025
- End Date: 1st week March 2025 (depending on the school timetable)
CBSE may appoint external examiners to monitor the exams and ensure the evaluation is conducted fairly.
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Subjects with Practical Components in CBSE Class 12
In CBSE Class 12, practical exams are a mandatory component for many science, arts, and vocational subjects. The key subjects involving practicals include:
- Physics (Code: 042)
- Chemistry (Code: 043)
- Biology (Code: 044)
- Computer Science (Code: 083)
- Information Technology (Code: 802)
- Home Science (Code: 064)
- Geography (Code: 029) and others
Each subject's practical exams will assess students on various parameters such as their ability to perform experiments, understand processes, and maintain practical records.
Physics Practical Examination Format
- Physics (Code: 042) is one of the core subjects for science stream students. The practical exam for Physics assesses their understanding of key concepts through experiments. Typically, the experiments for the practical exam include:
- Optics Experiments: Reflection, refraction, and determining the focal length of lenses and mirrors.
- Electricity and Magnetism: Experiments involving Ohm’s law, resistivity, and measuring the resistance of a given wire.
- Electronics: Using devices like multimeters, resistors, and diodes in circuit setups.
Students are expected to demonstrate their practical skills, explain the underlying principles, and answer questions posed by the external examiner.
Marking System for CBSE Class 12 Practical Exams 2025
The marking system for practical exams in CBSE Class 12 varies by subject, with a maximum allocation of 30 marks for most subjects, and a corresponding 70 marks for the theoretical written exam.
- Physics, Chemistry, and Biology Practical Exams (30 Marks Each):
- These subjects follow a similar marking scheme:
- Experiments: 15 marks (based on the accuracy and completion of experiments during the practical exam)
- Practical File: 5 marks (assessment of the experiments and observations recorded by the student throughout the year)
- Viva Voce: 5 marks (questions related to the practical experiments)
- Project Work: 5 marks (a project submission or research activity based on a specific topic)
- Computer Science and Information Technology (50 Marks Each):
- The practical component in Computer Science involves coding, problem-solving, and project work.
- Practical Test: 30 marks (writing and running code)
- Project Work: 10 marks (a working project submission)
- Practical File: 10 marks (record of programming exercises and solutions)
- Home Science Practical (25 Marks):
- In Home Science, the practical tasks may involve cooking, nutrition analysis, textile study, or family resource management.
- Experiments: 10 marks
- Practical File: 5 marks
- Viva Voce: 5 marks
- Project Work: 5 marks
Preparation Tips for CBSE Class 12 Practical Exams
1. Stay Organized with Your Practical File: Completing your practical file with detailed observations and results is essential for scoring well. Ensure that it is neat and well-organized.
2. Thoroughly Practice Experiments: Don’t rely on just memorizing the steps—understand the core concepts and the reasons behind each experiment.
3. Prepare for the Viva: External examiners often ask questions related to the experiments conducted during the exam. Make sure you are well-prepared to answer questions about the principles behind each experiment.
4. Project Work: Pay attention to your project work, as it holds significant weight in your overall practical exam. Select a relevant and interesting topic for your project, and ensure that it is complete and well-presented.
5. Practice Under Time Constraints: During the actual exam, you will be required to complete experiments within a limited time. Practice performing experiments in a timed setting to get comfortable with the format.
Stay Calm and Confident: Confidence is key when presenting your experiments and answering viva questions. A calm and clear approach will help you perform better under examination pressure.
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In Short
The CBSE Class 12 Practical Exams 2025 will begin on 15th February 2025, and are an essential part of the final assessment for students. A strong performance in the practical exams can significantly boost your overall marks. Understanding the schedule, the marking system, and the format of the practical exam will help you prepare effectively.
For more updates and information, students should keep an eye on the official CBSE website and communicate regularly with their schools for specific timetables and examiner details, be sure to check the CBSE website regularly and keep checking this website.
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