Soil testing - Study guides, Class notes & Summaries

Iowa Core Manual* Questions with complete solutions If you are mixing a product that has a Section 18 emergency exemption in addition to the label on the product, what do you use for instructions on how to mix the product? The presence of sandy soil and a high water table _______ the potential risk of groundwater contamination. What should you do to contain a small pesticide spill? A. Surround the spill with containment snakes or pillows. B. Hose down the spill to dilute it. C. Ignore ...

Lead Abatement Supervisor | 2023 questions and answers 100% verified Identify the materials used for enclosure - Drywall vinyl siding Plywood Paneling Caulk and sealant Hazards that exist in residential environments - Lead dust Lead contaminated soil Peeling, chipping paint Folk remedies Describe how children are typically exposed to lead - Hand to mouth activities Worker take home dust Identify the common routes of worker lead exposure - Inhalation Ingestion Describe the bas...

What is the 1st offense penalty for engaging in the practice of residential building without a license? - Answer Not less than $5K and not more than $25K and/or 1 year What is the penalty for engaging in the practice of residential building, resulting in a death? - Answer Not less than $5K and not more than $50K and/or 4 years On your individual builder's license application, what should you write as your "business address"? - Answer Your personal address What is the cost of the indi...

EPA Lead Course Latest Update Graded A+ ug/g microgram per gram ug/ft2 microgram per foot square (dust sampling) mg/cm2 milligrams per centimeter squared (XRF) ug/dL microgram per deci-liter ug/m3 microgram per deci-liter (quantity in blood) 1% 10,000 ppm Allowed quantity of lead in dry surface paint when testing with XRF. 1.0 mg/cm2 Allowed quantity of lead in dry surface paint when testing with paint chip 5000 ppm Allowed quantity of lead in dry surface paint by weight .5% = 5000ppm ...

Nicet Highway Construction Level 2 Questions and Answers Already Passed What are the 5 types of bridge abutments? Closed Abutment, Stub or Perched Abutment, Pedestal or Spill-through Abutment, Integral End Bents, Mechanically Stabilized Abutment What is a "closed abutment"? A closed abutment is a full-height wall with wing walls on each side that retains the full height of the approach embankment. This type of abutment minimizes the required span length of the bridge. What is a stub or perc...

As engineers, when deciding what kind of testing is most appropriate, your project type and end goals need to be considered. What other factor(s), if any, do you think should also be considered when determining the best testing methods for a specific project? - Knowing what kind of information is needed should also be a basis for deciding what testing method is best. Depending on which properties you're looking to characterize in a sample, you might choose different methods of testing. Also...

Primary aims of an SI correct answers 1. determine the stratigraphy of the site, i.e. the sequence and thickness of soil and rock layers and the lateral extent of strata as well as locate the natural ground water table 2.Obtain samples of soil/rock for laboratory testing to identify and classify the material and determine engineering parameters. 3.Carry out in-situ testing to assess the properties of the ground in-situ The cost of an SI is (0.1%-2%) proportion of total capital cost, howeve...

Soil and rock consist essentially of the same matter. True or False? correct answers True In the commonly used soil classification system, sand and silt are classified as a. coarse-grained soils b. fine-grained soils c. organic soils d. inorganic soils e. none of the above correct answers none of the above The four commonly used classifications of soils arranged in order of decreasing particle size are correct answers gravel, sand, silt, and clay Which of the following statements...

API 1169 Exam Quizzes Completed with A+ Graded Answers Class Soil Rock Class 1 30 (762) 18 (457) Class 2, 3, 4 36 (914) 24 (610) Drainage ditches of public roads and railroad crossings 36 (914) 24 (610) Class Soil Rock Class 1 Class 2, 3, 4 Drainage ditches of public roads and railroad crossings RT Examination Which non-destructive testing method is specified in API 1104 30 Calc the top width of a bell hole exc that is 8 ft deep and 6 ft wide. Soil C. Phase III EPA...

Progression: Construction Coordinator I - II Exam Answered Correctly. A chain trencher A return path sweep-and-alignment system is used to adjust which of the following? Anomalies, such as echoes and blind spots, can hide cable faults or cause a technician to misinterpret the signature of a time domain reflectometer (TDR) waveform. What causes an echo on a waveform TDR? As the RF signal travels on the coaxial cable, one portion of the signal may be attenuated more than the others. ...