CPFS Study Guide 2026
Everything you need to pass the CPFS exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.
CPFS exam key facts
- The CP-FS exam has 140 questions, of which 120 are scored and 20 are unscored pilot questions. Source
- The CP-FS exam is scored on a 0–900 scale, and the passing scaled score is 650. Source
- CP-FS candidates who fail can retake the exam as many times as needed, but must wait at least 90 days from the first test date. Source
- The NEHA CP-FS credential is valid for two years and then has to be renewed. Source
📋 CPFS Exam Format at a Glance
📚 CPFS Topics to Study (45)
✍️ Sample CPFS Questions & Answers
1. What is the most important professional competency for CPFS certification in nutrition fundamentals?
Professional competency requires both deep knowledge of the subject matter and the ability to apply that knowledge in practical situations.
2. When reheating previously cooked TCS food for hot holding in a food establishment, the food must be reheated to what minimum internal temperature?
Reheated TCS food for hot holding must reach 165°F within 2 hours to destroy pathogens that may have multiplied during storage.
3. What is the purpose of Hazard Analysis & Critical Control Points (HACCP)?
The purpose of Hazard Analysis & Critical Control Points (HACCP) is to identify and control food safety hazards throughout the entire food production process. It is a systematic, preventive approach to food safety that addresses biological, chemical, and physical hazards. By focusing on prevention rather than end-product inspection, HACCP helps ensure food is safe for consumption.
4. What is the minimum internal cooking temperature required for stuffed pasta filled with meat?
Stuffed pasta with meat filling must reach 165°F because the stuffing can harbor pathogens that require the higher kill temperature.
5. A food manager discovers a shipment of canned goods with several severely dented cans along the seam. What is the correct action?
Cans with seam dents must be refused because seam damage can allow microorganisms, including Clostridium botulinum, to enter.
6. E. coli O157:H7 is classified as a particularly dangerous pathogen in foodservice because it produces which harmful substance?
E. coli O157:H7 produces Shiga toxin (Stx), which can cause severe hemorrhagic colitis and hemolytic uremic syndrome (HUS), especially in young children and the elderly.
🎯 Free CPFS Practice Tests
📖 CPFS Guides & Articles
What Practice Test Geeks adds beyond an AI chat for CPFS
An AI chatbot can quiz you, but it can't reproduce the exam conditions or keep your record. Here you get:
- A timed, full-length CPFS mock exam — 100 questions in 120 minutes with a 75% pass mark, modeled on the official exam's question count and time limit, followed by a score report broken down by exam domain.
- A fixed CPFS question bank: the same test every attempt, so your score is comparable from one try to the next instead of changing with every regenerated quiz.
- Progress saved on your device: completed tests, scores and missed questions stay in My Progress, so you can retake only what you got wrong.
- A printable CPFS cheat sheet you can print or save as a PDF.
- CPFS flashcards built from the same question bank.
- Free CPFS practice tests with the correct answer shown after each question.
How this page was made: written with AI tools and published by Nathan Beja, founder of Practice Test Geeks, who is responsible for its content. Exam facts are checked against the official sources listed below. Not reviewed by a subject-matter expert. Editorial policy
Sources & references
Exam facts on this page (fees, format, dates, passing scores) are checked against these official sources; the date is our last check. Editorial policy
- neha.org — Test delivery, eligibility, exam format, passing score, registration deadline, renewal, retake policy, score release, score validity, exam information · verified Nov 2026
- pearsonvue.com — Registration, test dates · verified Oct 2026