Texas Wastewater Operator Class D Exam Prep
$49.00
Practice for the Texas Wastewater Operator Class D exam with 500 original practice questions written for the TCEQ Class D Wastewater Operator content. Class D is the entry level of the Texas wastewater operator ladder, covering collection systems, treatment basics, safety, and the mathematics operators use every day, and every question includes a full explanation. The full practice exam draws 100 questions on a 3-hour clock and is scored to TCEQ’s published 70% passing standard as a practice benchmark. One price, full access — no tiers, no upsells.
- Prepares you for: Texas Class D Wastewater Treatment Facility Operator Examination
- 14-day refund policy — full refund when less than 20% of the program has been attempted. Refund terms
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