National Learning Corporation

Principal Groundskeeper National Learning Corporation

The Principal Groundskeeper Passbook(R) prepares you for your test by allowing you to take practice exams in the subjects you need to study. It provides hundreds of questions and answers in the areas that will likely be covered on your upcoming exam, including but not limited to: grounds maintenance; turf, trees and shrubs; installation and maintenance of recreation areas and fields; tools and equipment; preparing written material; supervision; and other related areas.