yes that is correct
4 quarters of basketball at the high school. Eight minutes each.
there is usually 20 minutes for the teams to warm up but some times its shorter or more depending on the score to the jv game
NCAA is college basketball. College basketball has 2 20-minutes halves (no quarters.) High school basketball has 4 8-minute quarters. NBA (professional basketball) has 4 12-minute quarters.
It depends on the state. Most states do not (mainly because if they do, they lose the opportunity to have a representative on the national rules committee), but California and Massachusetts, for example, do, and Washington state is adding one starting in the 2010-11 season.
32 minutes. 8 minute quarters.
College basketball is played in halves, with 20 minutes per half. Only high school and NBA play quarters.