Practice Test GeeksC-14 - C-14 Radioisotope Certification Practice Test

C-14 Flashcards

139 study cards across 21 topic decks — every card built from a real C-14 practice question. No account or sign-up needed. Flip to reveal the answer and explanation, mark what you know, and drill what you don't.

C-14 exam key facts

  • The FDNY C-14 Certificate of Fitness exam has 50 multiple-choice questions and is taken on a touch-screen computer. Source
  • Candidates have 76 minutes to complete the FDNY C-14 Certificate of Fitness exam. Source
  • Candidates need a score of at least 70% to pass the FDNY C-14 Certificate of Fitness exam. Source
  • The FDNY C-14 Certificate of Fitness has a non-refundable $25 application fee, and credit card payments carry an extra convenience fee. Source
  • Candidates who fail an FDNY Certificate of Fitness exam such as the C-14 get a failure report and must submit a new application and payment to retake it. Source
  • The FDNY C-14 Certificate of Fitness must be renewed every three years. Source
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🎲 Mixed Deck — All C-14 Topics
100 cards sampled from every topic · the fastest way to find your weak spots
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Decks by Topic

Handling & Contamination Prevention
9 cards
Instrumentation & Measurement Techniques
9 cards
Radiological Safety & Regulatory Compliance
9 cards
Waste Management & Emergency Response
9 cards
Carbon-14 Labeling & Synthesis Techniques
7 cards
Best Practices & Methodologies
6 cards
Communication & Stakeholder Relations
6 cards
Core Concepts & Fundamentals
6 cards
Data Analysis & Reporting
6 cards
Design Analysis & Review
6 cards
Engineering Fundamentals & Principles
6 cards
Industry Regulations & Compliance
6 cards
Materials & Resource Management
6 cards
Process Optimization & Improvement
6 cards
Professional Standards & Ethics
6 cards
Project Documentation & Reporting
6 cards
Quality Assurance & Testing
6 cards
Risk Management & Assessment
6 cards
Safety Protocols & Regulations
6 cards
Strategic Planning & Implementation
6 cards
Technical Standards & Specifications
6 cards

What Practice Test Geeks adds beyond an AI chat for C-14

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 C-14 mock exam — 50 questions in 76 minutes with a 70% 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 C-14 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 C-14 cheat sheet you can print or save as a PDF.
  • Free C-14 practice tests with the correct answer shown after each question.
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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

  1. nyc.gov — Test delivery, exam format, passing score, time limit, retake policy, score release, test dates, exam information · verified Oct 2026
  2. nyc-business.nyc.gov — Renewal, score validity, fees · verified Oct 2026