The Conservation Operations Supervisor 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: maintenance and support of Environmental Conservation field operations; health and safety in the work place; construction management, including contract preperation and administration; technical plans, specifications, estimates, and cost accounting; scheduling work and equipment; administrative supervision; and other related areas.