The SAT Subject Test in Biology is the name of a one - hour multiple choice test given on biology by The College Board. A student chooses whether to take the test depending upon college entrance requirements for the schools in which the student is planning to apply. Until 1994, the SAT Subject Tests were known as Achievement Tests; and from 1995 until January 2005, they were known as SAT IIs. Of all SAT subject tests, the Biology E / M test is the only SAT II that allows the test taker a choice between the ecological or molecular tests. A set of 60 questions is taken by all test takers for Biology and a choice of 20 questions is allowed between either the E or M tests. This test is graded on a scale between 200 and 800. The average for Molecular is 630 while Ecological is 591.
how long is the bio sat subject test
one - hour