MISHAWKA, Ind.—A Penn High School student earned a perfect score on his ACT.

The junior in high school, who has skipped two grades, says he only studied a few hours before taking the test.

"I want it to feel really good and I feel like it's a great accomplishment but at the same time not everyone gets it that easily and there's students that study for really long periods of time don't get a perfect score but I think that that's a greater achievement because of all the hard work that was put into it," said Andrew Kaboski, student at Penn High School.

Kaboski also received perfect scores on five AP tests he took as a 14-year-old.