EPI CDFOS Complete — Everything: Guide + Bank + Cheat Sheets + Study Plan + 6 Audio Walkthroughs + Online Exam Hub

The complete CDFOS preparation system — every format, one price.

Everything in Deluxe, plus:

• The 5-week CDFOS Study Plan: a Monday-to-Friday schedule pairing every chapter with its practice questions, ending with three full timed simulations and a clear book-when-ready rule (two consecutive simulations at 49/60 or better — the pass mark is 42)

• Six audio walkthroughs, one per chapter — listen on the drive, the commute or the gym, then sit down and answer the questions

Full contents:

• Study Guide — all 9 official syllabus modules, ~50,000 words

• 500-question Practice Bank with explanations (split derived from the official syllabus topic counts — EPI publishes no weightings)

• 6 Cheat Sheets for final review

• 5-Week Study Plan (Mon–Fri, simulations in week 5)

• 6 Audio Walkthroughs (MP3)

• Online exam hub access: Timed 60Q/90min (the real exam format), Practice 10/25/50, missed-question review, progress dashboard

Built for the specialists who keep facilities alive — and the senior technicians stepping up toward CDFOM: service levels, safety, LOTO, security, maintenance, floor operations, monitoring, projects, sustainability and records — the whole CDFOS syllabus, taught straight.

Real exam: 60 multiple-choice questions, 90 minutes, closed-book, pass mark 42/60, EXIN-accredited, certificate valid 3 years. No certificate prerequisite; EPI highly recommends DCFC/CDCP first.

Independent study material. Not affiliated with or endorsed by EPI.