Now that enough people have taken it, it asked what is the first number on FM dial. I said 87, it said 88 was true. This is wrong. FM frequencies start at 87.5. To wit, on my FM radio app on my Droid, it also starts with 87.5. Maybe old fashioned dial radios have 88 written on them. I don't know. I am a digital guy and an engineer, so details matter to me! OK, maybe not after missing all the other questions I answered quickly out of the need to not waste time!!!