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Exam Overview
The Technician Occupations Selection System (TECH) Exam is a standardized employment test developed by the Edison Electric Institute (EEI). It is used by many energy, utility, and industrial companies across the United States to assess the critical thinking, mechanical, and problem-solving abilities of applicants for technical roles.
This exam serves as a gatekeeper for hiring into high-skill, high-responsibility positions such as electrical technicians, plant operators, maintenance mechanics, line workers, and other technician-level jobs.
Exam Pattern at a Glance
| Feature | Details |
|---|---|
| Administered By | Edison Electric Institute (EEI) |
| Exam Format | Multiple-choice, paper or computer-based |
| Total Number of Questions | Approximately 60–80 questions |
| Total Time Allotted | Approximately 2 hours |
| Scoring Method | Raw scores converted into scaled scores |
| Passing Score | Varies by employer; no fixed national score |
| Retake Policy | Determined by hiring company |
| Delivery | Onsite or remote via approved testing centers |
Core Test Sections
The TECH Exam includes four major sections, each measuring a different skill set required in technical occupations:
- Graphic Problem Solving
- Understand and interpret visual information such as charts, graphs, and schematics.
- Interpreting Diagrams
- Read and analyze maps, blueprints, and system diagrams for operational accuracy.
- The Mechanical Concepts Test
- Demonstrate understanding of basic mechanical principles and industrial systems.
- Reasoning from Rules
- Apply logical reasoning to rule-based scenarios and technical conditions.
Why This Exam Matters
- Validates Technical Aptitude
- Employers rely on this exam to determine your readiness for complex, technical work environments.
- Used Across the Industry
- The TECH exam is widely used in hiring by electric utilities, power plants, water treatment facilities, and manufacturing companies.
- Competitive Edge
- A strong score can set you apart from other candidates by proving your mechanical comprehension, diagram interpretation, and analytical thinking.
- Job Access
- Passing the TECH Exam is often a mandatory step before receiving a job offer for technical positions in the utility and energy sectors.
Roles That May Require the TECH Exam
- Electrical Technician
- Power Plant Operator
- Instrumentation Technician
- Substation Technician
- Maintenance Mechanic
- Field Service Technician
- Utility Worker
Preparing thoroughly for the TECH Exam increases your chances of qualifying for these in-demand, high-paying roles. The following chapters of this guide will walk you through every section of the test—step-by-step—so you can approach exam day with confidence.
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