Dear aspirant !

Hope you are doing well ! No not a problem if you fail in 2 or one subject then you will have a chance to give the compartment exam or back exam whatever you say. So this opportunity will be for those who fail in one or two examination ,but you have enough time ,you must be prepare ,i beleive you will pass even without compartment ,make your plan today and work very hard

For more information about this you can visit the link given below

https://www.google.com/url?sa=t&source=web&rct=j&url=https://school.careers360.com/exams/cbse-class-10th/amp&ved=2ahUKEwiswtSSp7H2AhWxzzgGHULODjgQFnoECBEQAQ&usg=AOvVaw3jFwmS2U7ALW0LwCbXmQ2Q ..

Hope it helps you !!

Thanking you