Dear student,

You cannot appear for improvement examinations if you are pursuing graduation. The rules laid by cbse are:

(i) A candidate who has passed Secondary School Examination of the Board may appear at the examination for Improvement of performance in one or more subjects in the main examination in succeeding year only, provided he/she has not pursued higher studies in the mean time. He/ she shall appear as a private candidate. Those reappearing in the whole examination,
may appear as regular school candidates also.

(ii) A candidate appearing for improvement in subject(s) involving practical shall appear only in theory and previous practical marks shall be carried forward and accounted for.

(iii) Candidates who appear for improvement of performance will be issued only Statement of Marks reflecting the marks of the main examination as well as those of the improvement examination.

(iv) A candidate appearing for improvement of performance in one or more subjects can not appear for additional subject simultaneously.