Free IBEW Aptitude Test Practice Questions and Answers [2025]
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Updated February 19, 2025
The Electrical IBEW Aptitude Test (known as the IBEW/NJATC Aptitude test), is used to assess candidates for electrician and technician licenses. This Electrician Aptitude Test contains 33 questions in the math and mechanical sections and 36 in the verbal section.
On this page, you will find a free IBEW practice test containing all test sections – a substantial portion is dedicated to math questions, with additional mechanical and verbal questions.
💡The IBEW test has many names: NJATC Aptitude Test, Electrician Apprentice Test, Electrician Pre-Apprenticeship Test, and Electrical Training Alliance Aptitude Test / NECA. This page provides preparation for all of them.
The free IBEW aptitude practice test questions you'll find on this page were hand-picked from the JobTestPrep IBEW test prep. They highly resemble the questions on the real International Brotherhood of Electrical Workers exam and will help you improve your score. Here is a breakdown of the IBEW test format:
Free IBEW Aptitude Test Practice Questions (Electrical Aptitude Test)
The test starts with a math section designed to prepare you for the Algebra and Functions portion. Let's begin with the algebra section and assess how well you manage the difficulty of the questions.
Remember, no calculator allowed—this is part of the exam’s challenge, so rely on your skills and strategy to work through the problems!
Math and Mechanical Section
Algebra Question #1
Which of the following statements is true for this formula?
Algebra Question #2
What is the value of X?
5x – 2x – x = 11 – 2 + 15
Since a calculator is not allowed on the JATC aptitude test, you should sharpen your basic math skills.
Make sure you can perform calculations such as BEDMAS, the four operations, fractions, etc., quickly and accurately before approaching the following questions.
Algebra Question #3
Consider the following function: Y = -2X + 4
A.
B.
C.
D.
Which of the following graphs best represents the function above?
Algebra Question #4
Which expression is equivalent to the expression (𝑥 + 5)(𝑥 − 5)?
Important time management tips for the Math and Mechanical Sections of the IBEW Test:
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Pace Yourself: Allocate time evenly across questions. You have about 1.4 minutes per question in both sections.
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Skip Difficult Questions: Move past challenging questions and return if time allows.
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Practice Under Timed Conditions: Practice full-length tests to get comfortable with the time constraints.
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Stay Calm and Focused: Maintain a calm mindset to manage time effectively and perform better.
Algebra Question #5
Consider the following table:
Which of the following choices represents the same relationship as demonstrated in this table?
A
B
C.
Y is equivalent to the value X.
D.
Y = X / 2
Master Algebra and Ace the IBEW Test!
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For more math assessing exams, check out our Free Wonderlic Test Practice.
Let’s proceed with more examples of the IBEW Math and Mechanical Section’s questions – Number Series Questions.
Math and Mechanical Section – Number Series
Number Series Question #1
What would be the next number in the following series?
3 | 3 | 3 | 6 | 3 | 9 | 3 | ?
The correct answer is (C).
The correct answer is (C).
There are two ways to look at this series:
(1) There are two inner series. each following a different rule:
Odd terms- remain constant: 3.
Even terms- increase by 3:
3+3=6, 6+3=9, 9+3=12.
(2) Another point of view:
The series in this question follows two rules:
(1) The mathematical operations between the terms change in a specific order, x, etc.
(2) Every two steps, the number by which the terms are multiplied or divided increases by 1.
Number Series Question #2
What would be the next number in the following series?
7 | 14 | 28 | 32 | 64 | 128 | ? | ?
The correct answer is (C).
The series repeatedly increases by x2, x2, +4.
When tackling Number Series questions. Look at the number series and ask yourself:
- Are the numbers increasing or decreasing?
- What is the rate of increase or decrease?
- Is there a pattern?
Remember: The more you familiarize yourself with different Number Series questions and patterns, the more you will improve your ability to recognize different types of patterns and as a result, reduce the amount of time you spend on solving each question.
Aiming for an elevator mechanic position? Practice your skills with our Free EIAT Practice Test.
Now, let's continue to the mechanical questions, which require different, more specific knowledge. The volume of this part is lower than that of the math questions.
Among the subjects you may be asked about are Wheels and Pulleys, how loads are distributed, how to balance loads being hoisted, and basic mechanical principles.
Math and Mechanical Section – Mechanics
Mechanics Question #1
The three cogwheels are joined and are moving very quickly. Which wheel is moving faster than the others?
Mechanics Question #2
Three axes are turning each other using straps. Which axis will turn faster?
Find more mechanical sample questions on the NOCTI Electronics Technician practice test.
Your Success Starts Here – Prepare for the IBEW Test Today!
Did you know? To qualify for the IBEW, you must rank in the top 4 of 9 candidates, making preparation essential.
With JobTestPrep, you’ll get:
- 31 full-length practice tests.
- Expertly crafted explanations for every question.
- The confidence to ace the test and secure your spot in the apprenticeship program.
Don’t wait—start practicing today and take control of your future!
See What People Say About Our Prep Pack
For more practice, check out our Ramsay Electrical Test, the IBEW study guide, or test yourself with our free practice tests, Mechanical Aptitude Test and Pre-Apprenticeship Test.
Well done! You finished the Math and Mechanical Section sample questions. Now let’s move to the reading comprehension section.
Candidates often overlook the reading comprehension section of the IBEW Apprenticeship Test because it isn't as intimidating as math. Don't make that mistake.
The reading section on the Electrical Aptitude test measures your proficiency in obtaining information from a given text, and determines half your score - ensure you prepare for it properly.
Reading Comprehension Section
Reading Comprehension Question #1
A coronary stent is a metal tube placed in the coronary arteries to keep them open to treat coronary heart disease.
The cardiologist uses a projectional radiographer to assess the location and estimate the blockage's size by injecting a contrast medium through the guide catheter and viewing blood flow through the downstream coronary arteries.
Intravascular ultrasound may be used to assess the lesion's thickness and hardness. The cardiologist uses this information to decide whether to treat the lesion with a stent.
How many electrical medical instruments may the cardiologist use?
Reading Comprehension Question #2
Recruiters spend their time building relations with prospective employees or people who could refer them to talent.
Social media, in general, has increased the ability to develop and maintain connections with people. Since social media has proved to accelerate relationships and knowledge of these relationships, that information can be better used to support all human resources needs.
Social tools can be used to manage compensation, and benefits, acquire talent, groom talent, align employee success with business success, match like-minded employees, and cultivate innovation within the organization.
How can social media tools be employed in HR departments?
Reading Comprehension Question #3
Hawkins was puzzled. Quasars are powered by matter that shines fiercely as it swirls into a supermassive black hole, typically billions of times the mass of the sun. Their light does vary, for example, as stars are ripped apart by the black hole's enormous gravity. But these flare-ups make quasars brighten and fade within a few days, not years and decades as Hawkins found.
What happens to a quasar when it enters a black hole?
Crack Reading Comprehension Questions – Fast and Effectively!
Struggling with reading comprehension? You’re not alone! These questions challenge you with complex and tricky language.
Here’s how you can master them:
- Ask Questions: Understand what the passage is truly saying.
- Draw Conclusions: Spot fallacies and key takeaways.
- Summarize: Simplify ideas in your own words.
The JobTestPrep IBEW PrepPack has dozens of verbal reasoning tests and hundreds of reading comprehension questions to boost your confidence and skills.
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For additional practice, check out our comprehensive Free Aptitude Tests Page.
Congratulations! You have successfully completed our IBEW Free Test. Now that you're familiarized with the IBEW Sections and question types and you have been introduced to different solving techniques, it is time to begin your practice and pave the way for you to become an electrician.
How To Ace the IBEW Aptitude Test?
The standard passing score of the IBEW aptitude test is 4/9. However, getting the bar score doesn’t necessarily mean you’ll get to the IBEW union internship since open apprenticeship programs are limited and demand consistently exceeds supply.
Eventually, the IBEW will select the candidates with the highest scores to continue the process, so just passing is not enough. Therefore, for optimal test performance, it is better to prepare appropriately and rise above the competition.
Master the IBEW Test – Step-by-Step Prep to Secure Your Apprenticeship!
Our All-Inclusive IBEW PrepPack offers a proven, structured plan to help you ace the IBEW test:
- Step 1: Diagnose your strengths and weaknesses with a personalized guide and diagnostic test.
- Step 2 + 3: Sharpen your skills with 31 math and mechanical practice tests and 10 reading comprehension tests.
- Step 4: Simulate the real test with 3 full-length IBEW tests to track your progress and build confidence.
Join thousands of successful candidates who’ve prepared with our comprehensive materials and earned their spot in the program.
Check out our Free Cognitive Ability and CCAT practice questions to sharpen your cognitive skills.
FAQs
The International Brotherhood of Electrical Workers (IBEW) and the National Electrical Contractors Association (NECA) form the Electrical Training Alliance (used to name the National Joint Apprenticeship and Training Committee (NJATC).
Your path to becoming an electrician goes through passing the IBEW Aptitude Test and (previously the JATC Test or NJATC aptitude test).
The application process duration can change depending on the number of applicants for a particular local, applicants report it usually takes around 8-10 weeks.
An apprenticeship program is a paid job where the employee learns and accumulates practical experiences.
Alongside on-the-job training, apprentices spend at least 20% of their working hours completing classroom-based learning with a college, university, or training provider, leading to a nationally acknowledged qualification.
There are different kinds of internships, depending on the profession. IBEW is the official electrician apprenticeship in America.
The IBEW aptitude test can be challenging, especially for those who haven't practiced algebra recently.
The math section covers algebra and functions, requiring a solid understanding of these topics.
Additionally, the time constraints can add pressure, making thorough preparation essential.
The test is scored on a scale from 1 to 9, and a minimum score of 4 is typically required to qualify for an interview.
However, achieving a higher score can improve your chances, as apprenticeship opportunities are competitive.
The math section of the IBEW aptitude test includes algebra and basic arithmetic.
You can expect questions involving fractions, percentages, ratios, equations, and word problems.
It may also include geometry-related questions, but algebra is the main focus.
No, you will not be penalized for incorrect answers on the IBEW aptitude test. Your score is solely based on the number of correct responses.
Therefore, it's advisable to answer every question, even if you're uncertain, rather than leaving any blank. If needed, make an educated guess and move on to ensure you complete the test within the allotted time.
The electrician IBEW aptitude test assesses your mathematical and reading comprehension skills, which are essential for success in electrical work.
To prepare effectively, consider utilizing resources such as the JobTestPrep IBEW practice aptitude test (Also known as the electrician aptitude test) practice materials. These tools can help you familiarize yourself with the test format and the types of questions you'll encounter.
Additionally, it's beneficial to review fundamental math concepts, especially algebra, as calculators are not permitted during the test. Brushing up on these skills can enhance your confidence and performance. Remember, consistent practice and preparation are key to achieving a competitive score on the IBEW aptitude test.
The time you need to spend studying really depends on what your current knowledge and skill level are.
Search for free resources like an IBEW practice test PDF and free electrical aptitude test questions and answers similar to the ones you can find on this page to get familiar with the test format.
But sometimes, IBEW aptitude test practice free resources are not enough to fully prepare. For a more comprehensive study plan, consider using a service like JobTestPrep, which offers tailored practice tests and study materials to help you excel on the IBEW test.
