Environmental Quiz apps is an innovative concept from Sana Edutech that provides learning materials on Android app in a fast and nice user-interface. - Rich user interface with categorised questions - Ebook in pretty fast user-interface, seek pages, voice read-out facility - Automatic pause-resume of quiz so that you can revisit the page where you stopped - Timed quiz as well Practice mode quiz - Review your answers against correct answers instantly - Detail evaluation report of all quiz results properly stored and categorised - Review anytime, anywhere - Plenty of questions loaded ! Have fun and same time learn.App shall be really helpful for Environmental Science engineering students in their course (Bachelors as well Masters) and anyone who is interested in evaluating their knowledge and/or learn newer things in Environmental ScienceIt Includes topics on:Water Demand and QuantityQuality of WaterUnit Operations, Screening and AerationSedimentationFiltrationProperties of DisinfectionWater SofteningMiscellaneous Treatment MethodsPumps and PumpingWater Supply for BuildingCollection and Conveyance of SewageWaste Water Flow RateHydraulic Design of SewersConstruction of SewersSewage PumpingWastewater CharacteristicsNatural Methods of Wastewater DisposalWastewater TreatmentChemical ClarificationFiltration and Activated Sludge ProcessAerobic & Anaerobic Stabilization UnitsAir PollutionAtmosphere & Greenhouse GasesParticulates, Acid Rain & Aerosols