Hello Arvind,

As I can see you want to become Cabin Crew and you want to know which stream you can choose. See first of all you need to pass your +2 (i.e, 12th) that is the minimum requirement. After that you will be eligible to apply any of the airline. There is not any specific stream which you need to  choose if you are Arts, Commerce, or Science you can apply. But you have  to groom yourself perfectly, with the height and weight according to the airline. Also you should have good command on English written as well as verbally, that's it.

I hope this information will be useful for you.

If you any have query please don't hesitate to drop message in the comment section below.

All the best!