Rigorous Practice Tools for Occupational Health & Safety Credentials
EHS Credential Coach delivers computer-based testing style practice suites, quantitative calculation workbenches, and diagnostic scoring for industrial hygiene and safety professionals.
Notice: CIH Exam Coach is an independent educational preparation tool. It is not affiliated with, endorsed by, sponsored by, or approved by any certification board, testing provider, government agency, standards organization, or professional association unless expressly stated.
CIH Exam Coach
Independent Computer-Based Practice & Quantitative Study Suite
A focused, mobile-friendly study tool for industrial hygiene candidates. Features computer-based testing style practice sessions, diagnostic scoring across BGC exam rubrics, and interactive quantitative engineering calculation workbenches.
Practice Items
Timed CBT Forms
Calculation Solvers
Study Suite Features
- CBT practice style with item review & flagging
- Quantitative industrial hygiene formulas
- 100% offline study session support
- Local device privacy (zero trackers)
Engineered for Industrial Hygiene Candidates
Built from candidate study patterns, technical reference standards, and quantitative occupational health workflows.
Quantitative Workbenches
Step-by-step interactive solvers for ventilation duct velocimetry, noise dose accumulation, radiation decay, and thermal heat index equations.
Timed Practice Sessions
Standardized computer-based practice interfaces featuring full 200-question timed simulations, session bookmarks, and domain-level diagnostic breakdowns.
Candidate Privacy by Design
All answer logs, flagged questions, and scores remain on your local device. We never sell personal information or inject advertising tracking pixels.
Future EHS Educational Pipeline
While CIH Exam Coach is our sole actively supported application at launch, EHS Credential Coach is structured to support future occupational health, safety engineering, and environmental credential preparation tools as research and validation conclude.