Pipefitter Test Practice: Free Sample Questions And Answers

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    1. Homepage
    2. Apprenticeship Exam Samples
    3. Pipefitter Apprentice Exam Practice
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    3. Pipefitter Apprentice Exam Practice
    Pipefitter Aptitude test: Free Guide and Practice Questions [2026] Pipefitter Aptitude test: Free Guide and Practice Questions [2026]

    If you're considering taking the Pipefitter Aptitude test, it's essential to know that it's not a walk in the park. The exam demands a solid grasp of various subjects.

    Both the US and Canadian pipefitter exams include reading comprehension and math sections, but the US version takes it a step further by adding a mechanical ability and spatial reasoning test.

    JobTestPrep will help you fully prepare for both the Canadian and U.S. exams including the 597 pipefitters aptitude test.

    PrepPack Topics include:

    • Math: 28 Numerical practice tests on various topics such as Algebra, Mathematical Conversions, Word Problems, Number Series, Trigonometry, etc.
    • English Comprehension: 19 practice tests 10 of them focus on Reading Comprehension and the others are split between Spelling, Punctuation, Sentence Completion, Written Communication, and Real Statements.
    • Mechanical Aptitude: 11 Practice tests that cover the following concepts: Basic Mechanical, Electrical, Cogwheels, Pressure, Hydraulics, and also the section offers 3 Mechanical Reasoning practice tests.
    • Spatial Reasoning: 5 Spatial practice tests such as Mirror Images, Adding Shapes, 3D perspectives, and from 2D to 3D.
    • Study Guides: 5 Math Pipefitter test study guides on Formulas, Decimals, Four Operations, and Fractions.

    Click the Get Started Now button and begin practicing.

    Pipefitter Apprentice Exam Practice 1 Week 1 Month 3 Months One-Time Payment Money Back Guarantee

    850 practice questions with detailed answers and explanations

    • 19 English Comprehension practice tests
    • 28 Numerical Reasoning practice tests
    • 11 Mechanical practice tests
    • 5 Spatial Reasoning practice tests
    • 5 Math study guidesThis pack doesn't include questions on chemistry concepts.

     

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    This page will help you prepare for the Pipefitter test. It includes a detailed guide and free pipefitter test questions and answers. Let’s begin.

    What is the Pipefitter Test?

    The pipefitter is a screening test used by local unions in the U.S and Canada to screen candidates who want to be accepted to a union apprentice program.The screening test used by unions in the US is different from those administered to apprenticeship applicants in Canada.

    These programs are designed to help candidates become familiar with safety codes and regulations of the field.

    As part of the apprenticeship program, apprentices study mathematics, applied physics, and chemistry. In most cases, apprentices enter directly into a program, but others may begin as helpers.

    Pipefitter Practice Test With Answers

    Pipefitter Math Test Question

    1. Please choose the correct answer. If none of the options is the correct answer please choose answer choice e, "N".

     

    4 gallons = ? liters

    A. 7.785.

    B. 18.

    C. 12.

    D. 15.14.

    E. N.

    The correct answer is (D) - 15.14

    The conversion needs to be done is as follows:According to the table1 gallon = 3.785 litersSince you are asked for the value of 4 gallons, you will need to multiply both sides of the equation by 4:=> 1 gallon = 3.785 liters / *44 gallons = 4*3.785 liters = 15.14 liters

     

    You can find more pipefitter practice math tests with answers in the JobTestPrep preparation.

    Pipefitter Mechanical Test Question

    2. A canister containing oxygen gas at room temperature (25°C) has a pressure gauge attached. If we connect the canister to an identical but empty canister, what would the pressure gauge show?

    A. Pressure increase.

    B. Pressure decrease.

    C. Pressure unchanged. 

    D. Cannot say.

    According to the Ideal Gas Law:

    PV=nRT

    Where P =pressure, V = volume, n = number of moles of gas (amount of gas), R = Gas constant, T = temperature.

    Since the amount of gas n (in the system) and the temperature T remain unchanged, the right side of the equation remains constant.In order to maintain the equation, the left side of equation must also remain constant. Thus, since the volume (of the system) has increased the pressure must decrease, respectively, in order that P*V remains constant.

     

    Go to the following page to practice more Pipefitter test questions and answers.

    Pipefitter Test Online Preparation

    The Pipefitter pre-apprenticeship exam study guides will familiarize you with the exam's subjects, while our practice tests coupled with Q&A analysis will provide you with the logic behind the correct answers.

    JobTestPrep provides all of the essential tools for a successful exam experience. We offer online practice tests, answer explanations, and study guides all geared towards helping you get the job.

    Get Started Now

    Common Pipefitter\Steamfitter Aptitude Test Requirments

    Most of the local unions in the United States and Canada require:

    • Submitting an application form.
    • Birth certificate\Drivers license.
    • High school diploma\GED.
    • Passing a physical examination.
    • Good level of understanding of English Comprehension, Math, and Science.

    U.S. Pre-Apprenticeship Pipefitter Test

    The pass threshold in most locales pipefitter trade tests is 75%.You can expect to encounter four basic topics on the pre-apprenticeship exam:

    • Reading Comprehension – While the question formats vary depending on the specific locale, the fundamental purpose of this test section is the assessment that tests your ability to understand what you are reading. If you have applied to become a pipefitter in Modesto, California, you will be given 15 minutes to read a five-page article, after which you'll be required to answer 20 True/False questions from memory.
    • Figure Visualization (Spatial Reasoning) – The task involved in this section is the identification of a given object after it has been repositioned or folded. Expect multiple-choice questions.
    • Mechanical Ability - This test may be the Bennett Mechanical aptitude exam, or alternatively a test that includes illustrations followed by questions on leverage, area, and the directional movement of gears.
    • Math – Pipefitting trade math is a major portion of the pipefitter exam. You will find questions on addition, subtraction, multiplication, division, fractions, decimals, percentages, numerical comprehension, and numerical reasoning.

    Canadian Pre-Apprenticeship Pipefitter Test

    You will be given a standardized multiple-choice test, which must be completed within three hours. The scoring is based solely on the number of correct answers. Since there is no penalty for wrong answers, it is to your benefit to answer every question, and guess if necessary.

    The three primary topics covered in the entrance exam consist of:

    • Math - Math is by far the most extensive element of the pipefitter exam. Some of the concepts presented in the eight-section math portion of the entrance exam include exponents, fractions, decimals, ratios, square roots, estimation, rates, percentages, word problems, proportions, patterns & graphs, equations, inequalities, measurement of space and shapes, trigonometric ratios and transformations of geometric patterns.
    • Science – This section of the exam is comprised of various science topics which pipefitters must apply daily, such as: Physics, electricity, energy, electromechanical systems, motion, force, gravity, mass, structural design, material properties, machine dynamics, temperature & heat, fluids & pressure, optics & light.
    • Reading Comprehension – Expect a passage-oriented section. Your tasks involve the identification of facts and concepts, application and analysis of concepts, and conclusions all based solely upon the information contained in the accompanying passage.

    Feel free to contact us if you have any further questions about the Canada Pipefitter exam or the tests below.

    NCCER Pipefitter Test vs Pipefitter Entrance Exam

    The main difference between the two exams is that the NCCER curriculum consists of questions for people who are already enlisted in an apprenticeship.

    Pipefitter NCCER includes questions broken down into levels 1-4. Level one includes questions such as Pipefitting Hand Tools, Pipefitting Power Tools, Low-Pressure Pipe Systems, etc. The NCCER Pipefitter test is a closed-book assessment.

    The Pipefitter entrance exam on the other hand is a pre-apprentice screening exam that tries to assess whether the candidate has the minimal required skills to be able to complete the apprenticeship successfully. It’s usually done by local unions in the U.S. and Canada.

    Union Pipefitter Tests Examples

    Here are some examples of places that use union pipefitter tests

    • UA Local 597: Chicago Pipefitters.
    • UA Local 393: California Pipefitters.
    • UA Local 420: Philadelphia Pipefitters.
    • UA Local 170: Vancouver Pipefitters.

    You can find your local union and its apprenticeship requirements in both Canada and the U.S in the following page.

    In addition to NCCER, JobTestPrep preparation does not cover the following pipefitter exams:

    Journeyman Pipefitter Test

    This is a pipefitter certification test for a license that allows the holder to perform pipefitting work. Its prerequisite is 6,000 hours as an apprentice pipefitter.

    Red Seal Exams

    The goal of the Red Seal exam is to test your overall experience and understanding of Steamfitter/Pipefitter work.

    ITA Pipefitter Test

    ITA exams test the candidate's understanding of tools and handling pipe work-related situations.

    Create Your Own Assessment Prep Kit!

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    Studying for the Pipefitter Assessment

    A passing score on the Pipefitter test is essential if you are applying for an apprenticeship in pipefitting.

    To make sure you are prepared for the assessment, it is a good idea to spend some time preparing beforehand. 

    Here are some tips that can help you out:

    1. Practice as much as you can

    Practice assessments are a great way to prepare for any type of test. The more you practice, the better you will become at solving different types of questions.

    The Jobtestprep Pipefitter prep includes 63 practice tests with hundreds of questions that will challenge and improve your skill level in Math, English, Mechanical Aptitude, and Spatial Reasoning.

     

    2. Work with time limits

    There will be a time limit in your Pipefitter pre-apprentice entrance exam, so you will need to be able to solve the various types of questions quickly.

    Thus, you should improve your time management skills. For best results, you should be able to answer questions quickly and accurately.

    There is a time limit on JobTestPrep practice tests that mimics the time limit on a real exam. This time limit will help you measure and improve your solution speed.

     

    3. Identify areas of weakness

    Looking at pipefitter exam sample questions or taking pipefitter practice tests can help you identify any areas you are less familiar with.

    By reviewing your Pipefitter test and answers, you can focus your revision on skills that need improvement. By doing this, you can significantly improve your performance in previously challenging areas.

    This can then affect your ability to pass the test. Through JobTestPrep's results table, you'll be able to identify what questions and topics you answered incorrectly.

     

    4. Get access to the most accurate test-like questions

    It is important to practice with exact test-like questions for a variety of reasons. You won't waste your time preparing for questions that are too hard or too easy.

    Additionally, you'll be less anxious and less stressed since you'll know the marks you earn on a practice test will be similar to those you get on the real exam.

    JobTestPrep offers accurate test-like questions that will save you time and enhance your confidence.

    FAQs

    What is the fee for the application?

    The fee for the application is about 20-25$.

    What is the passing score of the pipefitter aptitude test?

    A minimum score of 75% is required on the Pipefitter assessment test.

    Your score is based on the number of correct answers you get on the test, so you won't be penalized for incorrect answers.

    So it is to your advantage, to answer as many questions as possible. You may be able to gain some valuable points even if you're not 100% sure of the answer.

     

    Is the pipefitter exam hard?

    It is definitely challenging to take the pipefitter aptitude test, as you must combine a good understanding of the English language, mechanical knowledge, and the ability to visualize figures.

    What is the average salary for a pipefitter apprentice?

    According to ZipRecruiter the average salary of a Pipefitter apprentice is 37,478$

    What is the length of the apprenticeship?

    The length of the apprenticeship changes from place to place.

    According to the Chicago pipefitter training center, the length of the apprenticeship training program is five years or a minimum of 1100 hours.

    The JATC Local 11 & 589 requires a total of 5 years and 9,000 hours.

     

    What type of pipefitter positions are there?

    Here are some of the most common pipefitter proffesions

    • Pipefitter Welder.
    • Plumber Pipefitter.
    • Commercial Pipefitter.
    • Journeyman Gas Fitter.
    • Marine Fitter.
    • Free Apprenticeship Practice.
    • Plumbing Aptitude Test.
    • Spatial Reasoning Test

     

     

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