About this app

Prepare for your Basic Wastewater Operator exam with 500 real practice questions covering the key topics on the exam. FEATURES - 500 practice questions with instant scoring - 6 study modes: mock exam, timed, missed, bookmarked, random, and by topic - Personalized study plan and progress analytics - Clear explanations so you learn as you go - Works fully offline, study anywhere Get exam-ready with confidence. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://flysky-privacy.pages.dev

Audience growth

Ratings growth

Steady

7-day gain +0

Ratings / day 0.0

30-day gain +0

US rating-count history

0 ratings

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking