Dont choose lending and HYIP platforms, it is like a gambling, you are not responsible and can't influence on that income. Trading and mining is ok. Mining is fully passive income, but trading is an active income and only can become passive if you invest in particular trader who shares profit with you
if to engage in trade, then I would not call this activity passive. Well, if you decide to invest your money in a particular person who will multiply your fortune, then this is the same investment.