The Telecommunications Technician Passbook® 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: basic electronics, including circuitry, schematics and wiring diagrams; use of electronic test equipment; repair, maintenance and operating characteristics of electronic equipment; telecommunications terminology, equipment, and operation; and more. | Telecommunications Technician (C-3411) by National Learning Corporation, Paperback | Indigo Chapters