"Clock Crew Quiz" is a screamer prank hosted on Newgrounds. It pretends to be quiz that asks a series of insane questions to answer.
After it begins, the flash will start asking the questions, the first one being:
Who is the king of the Portal?
....with your answers being (and for all questions) Strawberry Clock, Josh Bedn, Tom Fulp, and George Bush. Your answer here is Strawberry Clock, as with every other question. After one question is revealed however, a distorted image of a woman's face appears and screams.
The Clock Crew (as the title suggests) refers to people who make Macromedia Flash animations for Newgrounds. Strawberry Clock is, in fact, a fictional nickname of sorts for the creator of this game.
NOTE: The following video contains a screamer.