Top 50 IBEW Aptitude Test Questions and Answers
Preparing for the IBEW apprenticeship exam can feel stressful. The test checks your math, reading, and problem-solving skills. Many applicants don’t know what to expect, so they struggle on test day. This guide gives you the top 50 ibew aptitude test questions with clear answers. Each question is easy to follow and designed to build confidence before the exam.
The IBEW exam is used by electrical training programs across the country. It measures whether you can understand technical information, solve basic algebra, work with fractions, and read passages with accuracy. These skills matter in the electrical trade, where precision is important for safety and performance.
Table of Contents
The list below includes math questions, reading questions, pattern recognition, and general reasoning practice. This mix reflects what usually appears on standard ibew aptitude test questions sections.
To make this guide easier to use, you will also find tables that help compare concepts and solutions.
Understanding the IBEW Aptitude Test
Before solving the top ibew aptitude test questions, understand the structure of the test. It usually has two core parts. Math and reading comprehension. The math section includes algebra, ratios, number series, and basic geometry. The reading section includes short passages followed by questions.
The test is timed, so speed and accuracy matter. Practice helps reduce stress. When you see repeated patterns in questions, you react faster and avoid simple mistakes.
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Top 50 IBEW Aptitude Test Questions and Answers
Below are the 50 questions with clear, short answers to keep readability high.
Math Questions (1–25)
| No. | Question | Answer |
|---|---|---|
| 1 | What is 3/4 + 1/8? | 7/8 |
| 2 | What is 15% of 200? | 30 |
| 3 | Solve: 5x = 45. | x = 9 |
| 4 | Convert 0.25 to a fraction. | 1/4 |
| 5 | What is 12²? | 144 |
| 6 | Solve: 32 ÷ 4. | 8 |
| 7 | What is the square root of 169? | 13 |
| 8 | What is 2.5 × 4? | 10 |
| 9 | Solve: 40% of 50. | 20 |
| 10 | What is 3/5 of 25? | 15 |
| 11 | Simplify: 6 + (4 × 3). | 18 |
| 12 | What is 90 ÷ 0.5? | 180 |
| 13 | Solve: x + 7 = 15. | x = 8 |
| 14 | Convert 3/6 to decimal. | 0.5 |
| 15 | Solve: 12 × 1.5. | 18 |
| 16 | What is ⅔ + ⅓? | 1 |
| 17 | What is the perimeter of a 6×4 rectangle? | 20 |
| 18 | Solve: 45 ÷ 9. | 5 |
| 19 | Solve: 7² – 4. | 45 |
| 20 | Convert 2.75 to fraction. | 11/4 |
| 21 | Solve: 3x = 27. | x = 9 |
| 22 | What is 1/8 of 64? | 8 |
| 23 | What is 125 ÷ 5? | 25 |
| 24 | What is the area of a 5×5 square? | 25 |
| 25 | Solve: 18 – 3 × 4. | 6 |
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Reading and Logic Questions (26–50)
| No. | Question | Answer |
|---|---|---|
| 26 | If all electricians wear gloves and Tom is an electrician, does Tom wear gloves? | Yes |
| 27 | A passage says “Voltage rises as load increases.” What happens when load goes up? | Voltage rises |
| 28 | Find the main idea: “Proper wiring prevents system failure.” | Proper wiring avoids failure |
| 29 | If a tool costs $30 after a 25% discount, what was the original price? | $40 |
| 30 | Choose the best summary: “A circuit needs a path for current to flow.” | Current flows only through a closed path |
| 31 | “Two wires carry equal current.” What is implied? | Both wires have same current level |
| 32 | If a reading passage highlights safety rules, what is the purpose? | Promote safe work habits |
| 33 | Complete the pattern: 5, 10, 20, __ | 40 |
| 34 | If a ladder is 12 feet and you climb half, how far did you climb? | 6 feet |
| 35 | A paragraph explains grounding. What is grounding? | Safe path for fault current |
| 36 | If A > B and B > C, which is largest? | A |
| 37 | If a breaker trips often, what does the passage likely suggest? | Overload or fault |
| 38 | Complete the analogy: Wire is to current as pipe is to __. | Water |
| 39 | A text states “Resistance reduces flow.” What does resistance do? | Slows current |
| 40 | What is the theme of a passage comparing copper and aluminum wire? | Differences between wiring materials |
| 41 | If a worker installed 4 out of 8 conduits, what fraction is done? | 1/2 |
| 42 | A passage says “Use PPE during testing.” What is PPE? | Protective equipment |
| 43 | If a job requires precision, what is expected? | Accurate work |
| 44 | Complete: 12, 24, 48, __ | 96 |
| 45 | If voltage drops in long wires, what should be improved? | Conductor size |
| 46 | A paragraph warns about overloading. What is the risk? | Circuit damage |
| 47 | If a machine uses 10 amps for 3 hours, how many amp-hours? | 30 Ah |
| 48 | What is the main idea: “Maintenance extends equipment life.” | Maintenance increases lifespan |
| 49 | “Parallel circuits offer multiple paths.” What does this mean? | Current divides |
| 50 | If current doubles, what happens to power? | Power increases |
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Table for Quick Math Concept Review
This table helps reinforce frequent concepts seen in ibew aptitude test questions and supports quick practice.
| Concept | Example | Result |
|---|---|---|
| Fraction addition | 1/4 + 1/2 | 3/4 |
| Percent to number | 20% of 80 | 16 |
| Solve for x | 4x = 16 | x = 4 |
| Decimal to fraction | 0.6 | 3/5 |
| Square value | 11² | 121 |
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How to Use These IBEW Aptitude Test Questions for Practice
Practice daily. Go through these ibew aptitude test questions and answer without looking. Track the time you take. Each week, reduce the time per question. This improves speed. Repetition makes problem patterns easy to recognize.
Read short passages online. Newspaper paragraphs work well. Summarize each one in a single sentence. This improves comprehension for reading sections of ibew aptitude test questions.
For math, focus on fractions, ratios, and basic algebra. Mastering these improves test scores quickly. Avoid skipping steps. Write calculations down to avoid errors.
Tips to Score Higher on the IBEW Aptitude Test
Stay calm during the test. Stress causes simple mistakes. Before the exam, sleep well and eat light. Keep your mind clear.
Use scrap paper for all calculations. Check each answer once before moving on. If a question feels too hard, skip it and return later. This prevents time loss.
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Keep reading carefully. Many wrong answers happen because of rushing. Slow down enough to understand the question.
Training consistently with familiar ibew aptitude test questions improves accuracy and builds confidence.
Final Thoughts
Preparing for the IBEW exam is easier when you follow the right steps. These top 50 ibew aptitude test questions give you a solid foundation. Use them daily until you feel comfortable with every type of problem. The more you practice, the faster and more accurate you become.
A strong score opens the door to apprenticeship programs. With consistent practice and a focused approach, you’ll improve your chances of success and move closer to your electrical career goals.
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