Hello Aspirant,

See JSOS stands for Jharkhand State Open School board and it is responsible for conducting board exams for classes 10th and 12th at state level for Jharkhand state. There are many rumors spreading around on social media that JSOS is no more valid but the fact is it is an government recognized board and it is recognized by Government of Jharkhand and there is no any official notification for any kind of dissolvement of this board so don't worry if you have passed out your classes from this board.

Don't believe on rumors.

I hope this information helps you.

Good Luck!!