Well guys i just came back from my interview and i can tell you what we didint talk about… gnomes guns, ants, crossbows or vegas. But heres a question i could not answer for the life of me: Youre in a small room, the room has a door and 3 light bulbs, on the other side of the wall there are 3 switches. Can you figure out which light switch goes to which lightbulb by only going out the door ONCE flipping whatever switch you want and coming back in? There is an answer. The answer is yes, but how? (i know the answer and im pissed about it) Heres to hoping i get the job right?! poo!
Switch one light on and leave it on for 5 minutes. Then switch it off and switch another one on, and go immediately into the room. The second switch clearly operates the light that is currently switched on. Feel the other two bulbs. The hot bulb that is not switched on is operated by the first switch and you should be able to figure out the third switch / bulb combo.