Only one person had/got a 'perfect score' on the test. [=only one person answered all the questions correctly]
If you're 'keeping score' at home, this is the third time that he has run for mayor and lost.
The 'score' was tied at 1–1 [=each team had scored one run] after the second inning.
(..) - Damn it. Okay, wait a minute. I'm the smartest guy in the world? Says who? The I.Q. test you took in prison. You got the highest score in history. Brought to you by Carl's Jr. That's how come he's making you secretary of interior. Okay, so who are you? I'm the secretary of energy. (..)2006 Idiocracy