Hi sanjay,
Yep, we have moderators (bartenders) in this forum too - Rob Ross and Mike Curwen. But different people moderate forums in different ways. Often times in a forum frequented by people new to the
java language (like the SCJP forum), it may seem like you need a moderator to put their approval on an answer because of the amount of inaccurate information that floats around.
Here in the SCWCD forum, us ranchers do a pretty good job of policing the inaccuracies, so you really don't need a nod of approval from a bartender before accepting the answer to your question as correct. Good luck studying for the SCWCD, and I'll look forward to more contributions to this forum from you in the future!
“Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning.” - Rich Cook