No technology in this day and age lasts more than 5 - 6 years.

Either they upgrade themselves to an entirely new paradigm or lose the race.
Don't waste your time figuring out which is the best one to pick.
You should instead pick only one and be the best in it.
Any technology where you have put your mind and heart will get you success.
Since your question is about a job, here is what you should do.
1. Check the number of jobs in naukri.com in your area for each of the technologies; that way, you will be able to figure out the most demanded skills on the market.
2. Then pick any of those and start learning. 
3. This is very important that you remember that you can not master any technology, anybody who is making that claim is seeing you as a potential to earn money. 
4. Yes, you can, of course, become useful in such technologies. Remember even the people who invent such technologies don't call themselves the masters.
5. Don't fall into a trap; take your time and learn. Learning is an infinite process that never ends. Everything new thing in this world takes time.

I wish you all the best for your career.