PSAT is a multiple-choice standardized test administered by the College Board and National Merit Scholarship Corporation (NMSC).Usually high school juniors and sophomores take the test each year but more and more freshmen, 8th, and 7th graders have also begun taking this test.
Please check out the "about the PSAT" episode on http://www.brightstorm.com/psat for more information!
so in answer to my own question, i have to be in grade 10, right?
so generally, i dont have to worry about that until next year...... Because my exams for math and science are in one week.