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67 Cards in this Set
- Front
- Back
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The 2 main types of air pollution are in the forms of ? A. Particulates and gas B. Water & gas C. Wind & water D. Particulates and Noise |
A. Particulates and gas |
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Daily cover on a landfill prevents? A. Surface water infiltration B. Flies C. Seagulls from feeding D. Stench |
A. Surface water infiltration |
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A general rule of thumb for an acceptable size of a landfill working face is: A. 100 ft B. 2.5 x the width of the blade of dozer C. 20 ft D. 100 yards |
B. 2.5 x the width of the blade of dozer |
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The time it takes a liquid to enter and leave a tank is referred as |
Retention Time |
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Lagoon inlet lines shall discharge onto a concrete slab at least 1. ____ ft located in 2._____ of lagoon and must be 3. ____. |
1. 2ft 2. center of lagoon 3. supported and anchored |
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RCRA gave 1. _____ the authority to control 2. ____ from 3.____ and set framework for management of 4._____. |
1. EPA 2. Hazardous waste 3. Non hazardous waste 4. Curdle to grave: generation, transportation, treatment, storage and disposal of hazardous waste. |
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When should a sewage plant by-pass be reported? |
Immediately to the health department |
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Clean water act section 303 establishes ______. |
Water quality standards and TMDL programs |
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The procedure for shipping specimens for testing requires. |
Correct species of animal remove head to keep cold ship to OADDL ( Oklahoma animal disease diagnostic laboratory) |
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REM stands for |
Roentgen equivalent man |
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Lodging Facility |
Hotel, motel, tourist court, apartment house, where sleeping accommodations are furnished for 4 or more rooms. |
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1. Year round pools forward weekly reports how often? 2. Seasonal pools forward weekly reports how often? |
1. First Saturday of each month 2. Close of each weds otherwise directed. |
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Resident lagoons shall be designed by |
Registered professional engineer Registered professional sanitarian Registered professional land surveyor |
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A facility is designated as a hazardous waste facility if it produces what amount of waste? A. 1000 kg B. 100 kg C. 1 Ton D. 1 kg |
A. 1000 kg |
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What DO (Dissolved Oxygen) levels enables fish to thrive? A. 2 mg/l B. 5 mg/l C. 10 mg/l D. 20 mg/l |
B. 5 mg/l |
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Who has jurisdiction if a produce truck turns over? A. Dep of Ag B. County Sheriff C. DEQ D. State of Health Department |
D. State of Health Department |
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A transporter of hazardous waste must? A. Receive an EPA ID number and comply with DOT regulations. B. Accompany each hazardous waste shipment with a manifest C. Not store waste longer than 10 days at a transfer facility D. All of the above |
D. All of the above |
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Which of the following activities does not require a disposal facility permit from the state health department? A. A fill that receives ___ Rock, dirt, concrete, brick. B. A fill that receives trees, leaves, and grass C. Any fill located on a state-owned property D. All of the above |
D. All of the above |
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If hazardous waste is being moved what agency controls it? |
Department of transportation |
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Land fills are to have monitoring wells stamped and analysis performed on a ____ basis. A. Annual B. Quarterly C. Monthly D. Semi-annually |
B. Quarterly |
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Methods of removing particulate to prevent air pollution include. A. Settling chambers B. Cyclone C. Scrubbers D.All of the above |
D. all of the above
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Air pollution problems from he use of autos, is largely due to emissions of NO, CO, and ___. A. Hydrocarbons B. Water C. Oxygens D. None of the above |
A. Hydrocarbons |
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Cosmic and tarrestrial radiations are example of? |
Background radiation |
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What acts as a chemical asphyxiate. A. Carbon Monoxide B. Oxygen C. Hep A D. H2S |
A. Carbon Monoxide |
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Milk is pasteurized to A. Taste good B. Kill Pathogens C. Kill thermophilic bacteria D. Add vitamin D |
B. Kill Pathogens |
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Name 3 types of secondary treatment processes. |
1. Activated sludge-Most common - uses microorganisms 2. Trickling filters - Water sprayed onto media with microorganisms attached to media. 3. Lagoons - slow, cheap, relatively inefficient. sun, algae , microorganisms. |
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This device is used to ensure (measure) the flow of wastewater |
Parshall Flume |
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Minimum lot size for ETA (_____) system shall not be less than ___ acre(s). |
1. evapotranspiration/ absorption 2. 1 acre |
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1. unacceptable percolation test 2. percolation rates that vary by ___ min slowest test shall use. |
1. less than 1in in 60 min 2. 15 min |
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All absorption fields |
shall be free of surface water accumulation or be diverted. |
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Name three methods of pesticide application in a food establishment. |
1. crack & crevice fill 2. spray 3. foggers |
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A chapter 120 lagoon must have at least ___ feet of freeboard. A. 5 feet B. 3 feet C. 2 feet D. 3 feet |
C. 2 feet |
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minimum lot size for residential lagoon? |
2 1/2 acre |
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What test measures the amount of sewage in water? |
Imhoff |
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Percolation rates minimal lot size for onsite sewage disposal systems 1 acre = ___ft when percolation rate is ___in in ___mins. |
43,560 sqft 1 inch 31 to 60 min |
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Pool covers must hold minimum of ___ lbs. |
1,000 |
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A sewer line should have a minimum separation of ___ feet horizontally from a water line. a. 2ft b. 5 ft c. 10ft d. 50ft |
c. 10ft |
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Motor vehicle and accessories (1995 regulation) provision controls the noise from? |
horns alarms sound systems |
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An inspector found too much nitrate, which is not the likely cause? a. there is a farm nearby b. the septic tank is closer than 300 ft c. salt water well began operation 1/2 mile d. there is a garden on the property. |
c. salt water well began operation 1/2 mile |
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The temperature difference in celsius between freezing and boiling point. a. 100 b. 212 c. 68 d. 32 |
a. 100 |
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what are the characteristics of H2S. a. yellow gas b. faint rotten egg smell c. non flammable d. non toxic |
b. faint rotten egg smell |
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Efficiency of settling basins at the sewage treatment facility is determined by testing the influent and efficient parameters of a. suspended solids b. fecal coliform c. chemical oxygen demand d. biological oxygen demand |
d. biological oxygen demand |
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Who has the power to control noise pollution |
state- waterways authority, police, local government EPA if state can't |
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Leachate |
A solution resulting from leaching, as of soluble constituents from soil, landfill, etc by downward percolation ground water and or chemicals through soil. |
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What type of primary inspection must meat be subject to be considered officially approved. a. FDA b. USDA and OSDA c. National Beef Packers |
b. USDA & OSDA |
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The waste retention tank on a mobile food unit must be a. 10 gal b. large enough to contain waste water generated for the duration of the operation c. at least 15% larger than the capacity of portable water system. d. equipped to over flow to the nearest sanitary sewer line. |
c. at least 15% larger than the capacity of portable water system. |
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Food establishments are required to have a metal stem-type thermometer accurate to a. +/- 3f b. +/- 2 f c. +/- 4 f d. +/- 5 f |
b. +/- 2 f |
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What is the minimum number of sinks in a manual dish-washing facility. a. 1 sink with 3 compartments b. 2 sinks, 1 handwashing and 1 3 vat c. 3 sinks, 2 handwahsing or 1 3 vat d. no min requirement |
b. 2 sinks, 1 handwashing and 1 3 vat |
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Containers shall be labeled in what manner only. a. address of manufacturer b. common name of food c. net weight d. volume |
b. common name of food |
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relative to highway transportation of hazardous waste materials the shipping papers must be located. a. in the glove compartment b. on the seat or side pocket in cab c. in the wheel house d. at the location of the shipper |
b. on the seat or side pocket in cab |
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What defines a small public sewage disposal system |
Serves less than 10 residential units or a public commercial system which has an average flow not greater than 5,000 per day |
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minimum requirements for septic tank |
1. 1000 gal liquid capacity 2. 3 pt min liquid depth 3. 6 1/2 ft max liquid depth 4. provide 8 inches air space inside tank 5. 20 inch manhole |
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a BOD test is performed to measure the amount of ___ a waste will consume when it is discharged yo a river system. |
Oxygen |
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Noise can affect human health and well being |
physical : colds, blood pressure changes, cardio changes, digestive problems, and fatigue well being: annoyance, sleep disturbance, interference, and distraction. |
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Food establishments can only be licensed if they are "substantial compliance". This is considered to be an inspection with no critical violations and a score of ____.
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90 % |
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Restaurants with seating capacity of 50 persons, what is not required?
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25 % of seating should be reserved for non-smoking |
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The max temp for storing frozen food?
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-10 f |
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New and replacement food equipment acquired after may 1 1984 is required to meet standards of:
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State rules |
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If food equipment is too large to be immersed in a sink for sanitization, it is acceptable to sanitize it by rinsing, spraying, or swabbing it with a chlorine swab solution. |
at least equal the strength needed for immersion |
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In general terms ___ prevent air contamination from moving upward
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inversions
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What is the most common disinfectant used to treat effluent from a mechanical sewage plant?
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chlorine |
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What do you have to do before planning a septic system?
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file for a plat |
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If bubbles appear in the sludge, this is an example of __ treatment?
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Aeration |
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The goal of the Oklahoma Waste Tire Recycling Act is to?
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direct current waste stream of tires to permitted processors offset cost of processing whole tires |
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The public health reason for septic tank cleaner rules and regulations is
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to control the cleaning, draining, and flushing of septic tanks and other sewage disposal |
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What test indicated human waste pollution
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coliform |
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If a lagoon is on a down-slope from a well, how far must the distance be between them?
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100 feet |
