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CSUS 354 WATER RESOURCE MANAGEMENT Why is wastewater a concern of water resources managers? - Answer- - Microorganisms (bacteria, viruses, parasites) - Organic Matter - Pharmaceuticals (antibiotics, hormones, beta blockers) - Nutrients (N and P) - Fats, Oils, Greases (F.O.G) The role of soil in onsite wastewater treatment - Answer- - Treatment system - physical, biological, and chemical - soils are well aerated - aeration provides better treatment than anaerobic conditions ...

CSUS 354 FINAL EXAM What is the prior appropriation Doctrine? - Answer- Water allocation doctrine based on "first in time, first in right" principle What is illicit discharge elimination plan? - Answer- Porous pavement, green roofs, rain gardens -- similar techniques. What is the screen? - Answer- Component of a water well ensuring that sand/gravel won't get sucked into the faucet. What is the Clean Water Act (CWA) - Answer- The federal legislation requires communities of a ...

Stormwater Management CSUS 354 Final Why do we need a storm water management system? - Answer- Natural system = Low Stream Runoff •Slow Absorption• Groundwater recharge• Natural Filtering by Vegetation Urbanized area = More and Faster Runoff• Decreased Recharge/Infiltration• Pollutant Runoff• Erosion/Flooding Hydrograph pre/post development (difference): - Answer- Image B1, developed condition = much higher peak and sooner, more volume Which act called for the regulation of...

Certified Storm Water Operator Unit 4 Soil erosion prevention and sedimentation control requires thoughtful ________ to be effective. - Answer- Planning A SESC permit and plan is required, at a minimum for all earth changes that disturb ______ or more acres or that are located within ______ feet of the water's edge of a ____ or _____. - Answer- One, 500, Lake, Stream It is the responsibility of the permit applicant to develop (or hire someone to develop) a ______-_______ SESC plan. -...

Industrial Storm Water Operator Certification Under natural conditions the majority of rain water that falls to the ground: - Answer- Infiltrates the ground or evaporates The introduction of pollutants to storm water most commonly occurs when industrial facilities allow operating procedures and industrial materials to: - Answer- Be exposed to stormwater The best way to prevent contamination of storm water is: - Answer- pollution prevention through storm water pollution prevention progra...

STORMWATER MANAGEMENT EXAM 1 List the 5 characteristics that make water unique - Answer- stable, high specific heat, great buffer, expands at freezing, excellent solvent Why is it critical that water stores a lot of energy? - Answer- allows large bodies of water to cool or heat Earth to maintain a temperature List the elements of the hydrologic cycle including driving forces - Answer- 1/2-Evapotranspiration 3-Condensation 4-Precipitation 5-Runoff 6-Inflitration 7-Subsurface flow 8...

Industrial Storm Water Certified Operator Training Under natural conditions, the majority of rain water that falls to the ground ____________ - Answer- infiltrates the ground or evaporates The introduction of pollutants to storm water most commonly occurs when industrial facilities allow operating procedures and industrial materials to _________________ - Answer- become exposed to storm water The best way to prevent contamination of storm water is __________ - Answer- through pollution ...

Certified Storm Water Operator Exam Unit 1 Erosion is the process where soil particles are ______ or _______ and put in motion. - Answer- dislodged, detached Sedimentation is the process whereby detached particles are ______ elsewhere. - Answer- deposited Sediment is solid _______ or ________ particulate matter that has been removed from its site of origin by _____, ____ or _______ and deposited elsewhere. - Answer- mineral, organic, wind, water, and gravity Accelerated erosion is a ...

CERTFIED STORM WATER OPERATOR Erosion is the process where soil particles are ______________ or ____________ and put in motion. (Unit 1) - Answer- Dislodged; detached Sedimentation is the process whereby detached particles are ___________________ elsewhere. (Unit 1) - Answer- Deposited Sediment is solid ________________ or _______________ particulate matter that has been removed from its site of origin by ___________, _____________, or ______________ and deposited elsewhere. (Unit 1) -...

CTS PRACTICE EXAM What area(s) of consideration should the AV professional address with the client regarding building structure and AV service issues? - Answer- Ensure adequate power source(s), ensure AV program source access. How is an AV project estimate created for a client? - Answer- Calculating goods, labor, materials and other projected costs, plus a markup. What is the diagram shown in the exhibit used for in AV management activities? - Answer- Helps in sequencing and scheduling ...

AVIXA CTS-I 1. Conducing Pre installation Activities/Evaluate Overall Facility Condia During a technical site survey for an installation with a display, informaion gathered should include: A. Color of the walls B. Receptionist name and phone number C. Ceiling height and construction method D. Rules governing use of the freight elevator - Answer- C. Ceiling height and construction method [Conducting Site Rough-In/ First-Fix/Mount Substructure] When mounting a 34kg (75lb) projector wi...

AVIXA CTS EXAM 2 A quick and accurate means to estimate dimensions of a commercial space during a site inspection would be to _____? - Count the number of ceiling tiles in a drop tile installation - Pace off number of steps across the room using an average of 3' (1m) per step - Utilize your arm span to measure the walls using an average of 5' 6" (1.5m) - Estimate based upon the number of fire sprinklers - Answer- Count the number of ceiling tiles in a drop tile installati...

AVIXA CTS EXAM In a digital signal, the on state is represented by _______, and the off state is represented by _______. A. Two; one B: One; two C: Zero; one D: One, zero - Answer- D: One, zero What is the unit of luminous flux - the quantity of photons emitted from a 1 candela light source through an area of 1 square meter on a sphere 1 meter in radius surrounding that light source? A: Foot-candle B: Nit C: Lux D: Lumen - Answer- D: Lumen A signal that has many varying stat...

AVIXA CTS what would be the volume of a room that measures 7 meters long by 6 meters wide and 3 meters high - Answer- 126 meters = 7*6*3 What would a mechanical drawing be used for? - Answer- location of heating , plumbing and ventilation in a venue How is the volume of a space calculated - Answer- Length times width times hight What is the most important in formation to be gathered on a site visit - Answer- room size and layout When conducting a site visit if a ladder is needed w...

Certified Analytics Profession Vocabulary 5S - Answer- A workplace organization system comprised of the following steps: sort, set in order, shine, standardize, and sustain. 5 Whys - Answer- An iterative process of discovery through repetitively asking 'why'; used to explore cause and effect relationships underlying and/or leading to problem. 80/20 Rule - Answer- AKA the Pareto principle: roughly 80% of results come from 20% of effort Accuracy - Answer- Quality or state of bein...

Certified Analytics Professional Exam - Modeling Integer Programming - Answer- A mathematical optimization or feasibility program, a type of linear programming that has the constraint that some or all of the variables have to be integers. Computational Complexity Theory - Answer- Classifying computational problems according to their degree of difficulty. A computational problem is a task solved by a computer. Mixed Integer Programming - Answer- A type of integer programming in which som...

CAP (Certified Analytics Professional) CAP Domain I: Business Problem Framing - Answer- The first and most important step of an analytics project. Process of defining the business problem, identifying stakeholders, determining if the problem has an analytics solution, refining the problem statement and constaints, defining the set of business benefits, and obtaining stakeholder agreement. Analytics Process Model - Answer- Aligns with the CRISP-DM model (Cross Industry Standard Platform for...

Certified Analytics Professional BPMS - Answer- Business process management system. Utility function - Answer- Utility is value. PU + (1-P) L > u; U is value of good outcome; L is value of poor outcome; u is value of present source (no change) stratified random sampling - Answer- selecting elements from an accessible population that has been divided into groups or strata Design of experiments - Answer- Design of any information gathering exercise where variation is present, whethe...

CERTIFIED ANALYTICS PROFESSIONAL 5S - Answer- workplace organization method promoting efficiency and effectiveness; five terms based on Japanese words for: sorting, set in order, systematic cleaning, standardizing, and sustaining 5 Whys - Answer- iterative process of discovery through repetitively asking 'why'; used to explore cause and effect relationships underlying and/or leading to problem 80/20 Rule - Answer- AKA the Pareto principle: roughly 80% of results come from 20% of ...

Residential Sales Comparison and Income Approaches sales comparison approach - Answer- "The process of deriving a value indication for the subject property by comparing market information for similar properties with the property being appraised, identifying appropriate units of comparison, and making qualitative comparisons with or quantitative adjustments to the sale prices (or unit prices, as appropriate) of the comparable properties based on relevant, market-derived elements of comparis...