Table: football_1980_nc
Columns: game
date
opponent
result
tar_heels_points
opponents
record

Question: What was the date when the record was 1-0?
SQL: SELECT "date" FROM football_1980_nc WHERE "record" = '1-0'

Question: How many results finished in a loss?
SQL: SELECT COUNT("tar_heels_points") FROM football_1980_nc WHERE "result" = 'Loss'

Question: How many games were against Furman?
SQL: SELECT MAX("game") FROM football_1980_nc WHERE "opponent" = 'Furman'

Question: How many times were Duke the opponents?
SQL: SELECT COUNT("opponents") FROM football_1980_nc WHERE "opponent" = 'Duke'

Question: How many losses were there when the record was 4-0?
SQL: SELECT MAX("opponents") FROM football_1980_nc WHERE "record" = '4-0'