Mr.Jagadis, You are brave enough to ask this question. Good.
If you pass XI then there are no options open for you.
Now because you failed, so you have many options.
You first identify your strengths and weakness
Then try to start working for any job of your interest.
If you are intereted to travel a lot go for some marketing job.
If you want to go abroad, try to work with some engineering unit., as welder, as fitter etc.
If you want to change your study line then go and join in ITI which will give pure technical approach.
If you are very smart and can spend some money you can join for any course in AIRWAYS.
You have many options, dont waste your time in writing the same exam again and again,