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NukeWorker Practice Tests

Practice exams for the RCT, NUF, NRRPT and CHP.

48 timed practice tests drawing from 1,819 questions written for nuclear workers. Every attempt deals a fresh set of questions, and the answer sheet sends each one you miss to the book chapter that covers it.

$64.95 per year

Every practice test, unlimited attempts, and a certificate for every pass. Renews each year through PayPal. Cancel anytime from your account.

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What's inside

48 practice tests in 6 groups, all included with full access.

DOE Part 1

RCT Core Fundamental Academics

14 tests, 571 questions in the bank

  • RCT Core Fundamental Academics Exam97 questions, 90 minutes
13 topic quizzes
  • RCT Core 1.01 Basic Mathematics & Algebra
  • RCT Core 1.02 Unit Analysis & Conversions
  • RCT Core 1.03 Physical Sciences
  • RCT Core 1.04 Nuclear Physics
  • RCT Core 1.05 Sources of Radiation
  • RCT Core 1.06 Radioactivity & Radioactive Decay
  • RCT Core 1.07 Interactions of Radiation with Matter
  • RCT Core 1.08 Biological Effects of Radiation
  • RCT Core 1.09 Radiological Protection Standards
  • RCT Core 1.10 ALARA
  • RCT Core 1.11 External Exposure Control
  • RCT Core 1.12 Internal Exposure Control
  • RCT Core 1.13 Radiation Detector Theory

DOE Part 2

RCT Core Site Academics

20 tests, 540 questions in the bank

  • RCT Core Site Academics Exam99 questions, 90 minutes
19 topic quizzes
  • RCT Core 2.01 Radiological Documentation
  • RCT Core 2.02 Communication Systems
  • RCT Core 2.03 Counting Errors and Statistics
  • RCT Core 2.04 Dosimetry
  • RCT Core 2.05 Contamination Control
  • RCT Core 2.06 Airborne Sampling Program/Methods
  • RCT Core 2.07 Respiratory Protection
  • RCT Core 2.08 Radioactive Source Control
  • RCT Core 2.09 Environmental Monitoring
  • RCT Core 2.10 Access Control and Work Area Setup
  • RCT Core 2.11 Radiological Work Coverage
  • RCT Core 2.12 Shipment and Receipt of Radioactive Material
  • RCT Core 2.13 Radiological Incidents and Emergencies
  • RCT Core 2.14 Personnel Decontamination
  • RCT Core 2.15 Radiological Considerations for First Aid
  • RCT Core 2.16 Radiation Survey Instrumentation
  • RCT Core 2.17 Contamination Monitoring Instrumentation
  • RCT Core 2.18 Air Sampling Equipment
  • RCT Core 2.19 Counting Room Equipment

DOE Part 3

RCT Core Comprehensive Examination

1 test, 1,111 questions in the bank

  • RCT Core Comprehensive Examination196 questions, 180 minutes

NUF

Commercial NPP contractor RP

7 tests, 302 questions in the bank

  • NUF (Comercial NPP Contractor RP) Practice Exam52 questions, 60 minutes
6 topic quizzes
  • Alpha Monitoring & Control
  • RP-1 Biological Effects
  • RP-2 Radiation & Contamination
  • RP-3 Detection and Instruments
  • RP-4 Radiation Protection
  • RP-5 Surveys & Emergencies

NRRPT & CHP

NRRPT and CHP certification

4 tests, 1,184 questions in the bank

  • CHP Part 1 Practice Exam95 questions, 65 minutes
  • NRRPT Practice Exam94 questions, 60 minutes
2 topic quizzes
  • Comprehensive Fundamentals Review
  • NRRPT Core Concepts Review

Trivia

General nuclear trivia

2 tests, 148 questions in the bank

2 topic quizzes
  • Nuclear Trivia: General Nuclear Trivia
  • NukeWorker.com Trivia

How it works

Built by people who have sat these exams and work in the field.

Fresh questions every attempt

Each attempt draws a new random set from the question bank, so you learn the material instead of the answer order.

Timed full exams

The full exams run on the clock with a pass mark, so you know where you stand before test day.

An answer sheet that teaches

After every attempt you see each question, your answer and the right one. Most questions name the exact book chapter to study.

Unlimited attempts

Retake any test as often as you like for the whole year. Your results are saved so you can watch your scores climb.

A certificate for every pass

Pass a practice test and download a Certificate of Completion with your name, the test and your score.

Study anywhere

Works on your phone, tablet or computer. Squeeze in a quiz on break or run a full exam at home.

Question of the Day

A real question from our practice exams. Come back tomorrow for another.

Ventilation is lost in a room where work with possible airborne radioactivity is under way. What is the RCT's best first action?

For help with this question, review DOE RCT Core Site Academics Module 2.13 (Radiological Incidents and Emergencies), Objective 2.13.09: Describe the RCT response to other specific site incidents (as applicable).

Ready when you are

$64.95 per year for every practice test on this page.

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