I wanna know if it is possible to make a kind of faucet that u need to view ads and then u get paid btc for it.
It exists:
http://btcclicks.com/I don't really understand the concept of this kind of site though, since people who click those ads do not have money to purchase anything which makes the clicks worthless for advertisers, but maybe I'm wrong about that.
People who will use this service are not people who are big buyers but there are consumers, at least of free content. Maybe they will get some cash later.