Hello Aspirant,

Yes you can appear in the same year for improvement examination. So if you had appeared for class 12th board examination from Bihar board this year then you can appear for improvement examination as well in this year. There will be separate examination forms for improvement examination which will be released after the declaration of results of board examinations and also note that you apply for improvement of as many subjects as you want because there is no limit.

You can check out the official website given below because the improvement form and results will be declared on the same website :-

http://biharboardonline.bihar.gov.in/

I hope this information helps you.

Good Luck!!