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How Our Practice Exam Works?

Study wherever, whenever with these quiz practice questions for CAST:

Pick a Mode

Pick a Mode

You can choose Study Mode for course preparation and Exam Mode (timed 90-minute) for simulation.

Realistic Mix

Realistic Mix

CAST exam questions reflect both multiple-choice and scenario/performance-style prompts aligned to exam objectives.

Detailed Explanations

Detailed Explanations

Every question includes a clear explanation, so you know why an answer is correct.

Domain Analytics

Domain Analytics

See strengths/weaknesses by the domains & sub-topics to focus your revision.

Reattempts

Reattempts

Retake Construction And Skilled Trades practice exam to improve your speed and accuracy; watch your score trend toward the benchmark.

Exam Simulator

Exam Simulator

Get a feel for the real exam with our Edison Electric Institute (EEI) practice test.

Why Choose PrepHOW for CAST Practice Questions

Train the way you'll be tested. With the most clinically accurate, expertly written question bank, you’ll build the speed, accuracy, and confidence needed to pass the Construction And Skilled Trades on your first attempt.

  • 1. Practice & Exam modes to switch between learning and testing
  • 2. Detailed answer explanations for every question
  • 3. Instant scoring & feedback to show what you missed and why
  • 4. Smart dashboard to track strengths, weaknesses, and progress
  • 5. Study anywhere with mobile-friendly design
  • 6. Updated CAST questions bank to match the latest exam changes
  • 7. Free practice test to start - no credit card required

Real Exam Feel

Mock Exam/Study modes, question flagging, and instant or end-of-exam feedback.

Smarter Analytics, Faster Improvement

Trend charts so you can see when you're consistently above the passing scrore.

Quality You Can Trust

Clear, teach-back explanations with why the correct answer is right and why others aren't.

Frequently Asked Questions

What is the CAST exam?

The CAST is a skills and aptitude test developed by the Edison Electric Institute (EEI) to help employers in construction, utilities, and skilled trades—like electric repair or vehicle maintenance pick candidates who can handle the job's demands. It focuses on math, mechanical know-how, and reading skills to predict how well you'll perform on the role.

Who uses the CAST exam, and for what kinds of jobs?

Employers in industries such as power utilities, facilities maintenance, vehicle/plant repair, and other skilled-trade operations use CAST to screen candidates. The test is used for roles like transmission and distribution, meter service, electrical repair, machining, facility maintenance.

What are the sections of the CAST test?

The test has four sections:

  • Graphic Arithmetic
  • Mechanical Concepts
  • Reading Comprehension
  • Mathematical Usage

What does the Graphic Arithmetic section measure?

This section tests your ability to solve basic arithmetic problems by using information provided from prints, diagrams, or drawings. You must read and interpret the technical drawings to find the necessary values to solve the problem.

What skills are tested in the Mechanical Concepts section?

The Mechanical Concepts test measures your fundamental understanding of mechanical principles and physics. Questions are typically multiple-choice and use pictorial descriptions of mechanical situations, covering topics like gears, pulleys, levers, hydraulics, and basic mechanical advantage.

What's a passing score on the CAST exam?

There's no universal passing score. Each employer or union sets their own minimum requirements based on their needs, typically ranging from 60% to 75%. Some organizations use CAST scores to rank applicants rather than as a simple pass/fail cutoff.

Which types of jobs require passing the CAST Exam?

The exam is used for selection into jobs that require a strong aptitude for mechanical and mathematical tasks. This includes positions in three general areas:

  • Transmission and Distribution (e.g., Lineman, Cable Splicer)
  • Facilities and Equipment (e.g., Electrician, Mechanic, Welder, Plant Repairman)
  • Meter Service and Repair

How long should I study for the CAST exam?

Most people benefit from 2 to 4 weeks of focused preparation, studying a few hours each day. If you're strong in math and mechanical concepts, you might need less time. If those areas are rusty, give yourself more preparation time. Taking full-length practice tests helps you identify weak areas and build stamina for the 2-hour exam.

How can I prepare for the CAST exam?

Take Prephow CAST practice tests under timed conditions, identify and strengthen weak areas, and study all sections equally. Familiarity with the test format is key to improving speed and confidence.

Trusted By 1.2K+ Peoples

Discover how our CAST practice tests have empowered countless students to pass their exams with ease.

Kieran Lamb

Kieran Lamb

I used Prephow's CAST practice questions to prepare for the Construction and Skilled Trades exam, and honestly, they made a huge difference. The safety protocols section felt overwhelming at first, but working through the practice problems repeatedly helped me understand the reasoning behind each answer. Passed on my first try and felt confident going in.

Amaia Benitez

Amaia Benitez

Prephow's CAST prep gave me a realistic sense of the exam format and pacing. The questions on workplace safety and communication skills felt particularly relevant. I passed and appreciated that the practice test didn't feel like busy work but actually targeted the competencies that matter in construction and skilled trades work.