Exam Improvement Exam

Accordin to CBSE guidelines you can participate in improvement examinations for July 2025 after successfully finishing your 2024 12th grade exams. Within five years after exam completion date the Central Board of Secondary Education enables students to conduct improvement exams. The 2024 exam passing date makes you eligible to take improvement examinations during the 2025 session. Different categories of subjects have payment requirements between INR 200 and INR 1000 for the improvement exams. Students can take improvement examinations in multiple subjects through one or more such tests to raise their evaluation scores.

If you passed the improvement exams for Physics, Chemistry, Biology, and English and meet the required aggregate marks (50% for general, 40% for reserved categories), you should be eligible to appear for the NEET UG exam. Admission to MBBS courses in India is based on NEET scores, so as long as you qualify in NEET and meet the subject requirements, you are eligible for MBBS admission. Check the specific eligibility criteria of the colleges you're applying to, as some may have additional requirements.

Yes, NITs will accept your improved score only if you have only 73% in your 12th borad. You are adviced to appear for improvement exams only if you are from general category as the minimum requirement to appear for JEE is 75% for general. But if you are from other category such as SC/ST, you need not to appear for improvement exam as you're already eligible for JEE. So the answer of your question is yes, the NITs will consider your improved score only and you're adviced to appear for improvement exam only if you're from general category. 

As you have passed the unsuccessful subjects in 2024, you are generally permitted to appear for improvement tests in 2025 only if you want to advance your overall marks or obtain a better grade in your particular subjects. The particular conditions may vary slightly; you may check with your board or school for its own specific rules. Improvement tests are usually there for candidates who have already passed class 12 and wish to improve their grades.

The number of subjects you can take to achieve distinction results for Class 12th improvement exams differs from board to board. For instance, CBSE permits up to 5 subjects in this case. Other boards could be different.
Do check on your board's particular rule, or get it checked through your school.

If the school board with which you are affiliated permits it, you may take an improvement exam as a private student. Within a certain time frame following your initial 12th grade results, you can usually take improvement exams once or twice to raise your scores in particular courses. For example the CBSE and many state boards allow students to register as private candidates for further attempts at development these boards typically have eligibility requirements and an application deadline.

You should review your boards specific rules as they differ with the number of attempts and time allotted for improvement examinations.

No, you can not appear in the improvement in the same subject twice as you will be declared as failed if you don't clear it in first improvement exam instead then you have to again appear for the whole examination process the next year.