Apart from reference questions (like dictionary meanings, map look up, programming syntax, wikipedia), we are an awfully long way from this.
I'm not clear what you mean, but it seems to me that we're pretty close to the point where most things that have an actual answer can be found by typing a question and clicking a button (using a search engine, with fall back to asking a question in a relevant forum)
If you are talking about more philosophical questions, then perhaps - but I think you can gain just as much enlightenment from the click of a button as you used to be able to from months of philosophy classes.
But in the other two cases, the answers are not immediate, which was the thrust of the statement to which I objected - it's quoted above, and includes "instant gratification", "answered immediately" and "almost any question". We're not there yet, we've only got the easy stuff. Wolfram|Alpha is an attempt to go a bit deeper, and it's also part of Google's mission.