Where are Spot elevations necessary? A. Steps and ramps B. Swales C. Top of Fenc

Question

Where are Spot elevations necessary? A. Steps and ramps B. Swales C. Top of Fence D. Walls Top and Bottom E. Drains F. First Floor Elevation 2. When designing on site sanitary systems in Suffolk County which one of the following is not part of the system A. Two chamber septic tank B. Grinder pump tank C. Leaching pool(s) D. Kitchen grease trap E. Distribution box . Fire Hydrants are required to be located where? For a building less than 12,000 saft without sprinklers A. Along the street in front of the building B. Within 600 of the building furthers point from the hydrant C. Within 600 of the building nearest point from the hydrant D. On the site along the fire access road E. Within 400 of the building furthers point from the hydrant F. Directly adjacent to the building 4. Aerial Fire Apparatus Access Roads are required near A. All buildings B. To be located at least 15' but more than 30 from the building C. Buildings that do not have fire sprinklers D. For Buildings over 30 in height E. Only when a fire hydrant is far away 5. Erosion in a swale occurs when? A. The contributing drainage area is large B. Water is shallow in the swale C. Rain storms are too frequent D. The velocity of the water is high 6. Historically many cities had combined sewers, what does this cause A. Very large pipes under the streets create conflicts for new installations B. Sediment and Erosion control is simplified C. During rainstorms the system collects sewage and rainwater D. It reduces infrastructure costs by installing one pipe E. Sewage treatment plantcapacities are not designed to treat extra volume from large rain events 7. Which of the following are examples of green infrastructure? A. Rain catchment barrel B. White roofs C. West facing units D. Asphalt pavement Water-detention areas primarily purpose is for which of the following? A. To create swimming and recreation areas B. To provide aesthetically pleasing vistas C. To control stom water runoff D. To act as reservoirs in periods of drought

Explanation / Answer

1.E. Drains

2. E. distribution box

3. F
4. E

5. A

6. A

7 . A Rain catchement barrel

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