Wilkins Backflow Preventer Repair Kit, For Use With Wilkins No. 34-375, Lead. $29.15
Some schools may also require you to take one or more GRE Subject Tests. The purpose of each GRE examination, of course, is to help graduate schools decide if you've got the right stuff for their program. If you're looking for help with the exam, check out Peterson's full-length GRE practice test.
For now, the new GRE is important in that it is a pieceâthough only a relatively small pieceâof an application that gives admissions a somewhat accurate sense of an applicantâs intellectual ability in a highly artificialâand stressfulâenvironment.