hi, SIr/Ma'am

I could not pass my 12th class this year, i need some information about my session,
If i enroll myself in private cbse board . so that would be equal to regular cbse board.
does the value of cbse private mark sheet in this area :
1- Government form
2- B. Tech.
3- while joining the company,
4- Is there any state matter on it.
5- I live in Varanasi, if there is any option for me so tell me the process, where i need to go for this.