Twice. In 1997 and 1998. They also shared the title in 2004.
The Ohio state buckeyes won the Big Ten Championship in 2009
1864m and 1356m
Connecticut won the Big East championship going 5-2 in their conference.
Big Ten
Yes. They won in 1918, 1929, 1931, 1932, 1943, 1952, 1967 and 2000.
If you're asking whether they have ever played in the Big XII conference championship game, the answer is no. But the conference has only existed since 1996.
Michigan Wolverines!
No. Through 2009, their last conference championship was in 1976 as Big 8 co-champs.
1967 when they were Big 10 co-champions with Indiana.
The Big 12, SEC, and ACC have conference championship games; the PAC 10, Big East, and Big 10 do not. I found the answer here: http://www.usatoday.com/sports/college/football/2007-10-18-bcs-q-and-a_N.htm
Indiana And Michigan