Groundwater processes - Samenvattingen, Aantekeningen en Examens

Only one answer per question is allowed. For the multiple-choice questions, completely fill in the circle alongside the appropriate answer. CORRECT METHOD WRONG METHODS If you want to change your answer you must cross out your original answer as shown. If you wish to return to an answer previously crossed out, ring the answer you now wish to select as shown. Section A Answer one question in this section. Answer either Question 1 or Question 2 or Question 3. Question 1 0 1.1 Water...

What is the water cycle? - The cycle operates in a variety of spacial scales where physical processes control the circulation of water between stores on land, oceans, the cryosphere and the atmosphere. It works as a closed system with inputs (rainwater), outputs, stores and gravitational potential energy. It begins with evaporation where water vapour from the ocean is lifted and condensed in the atmosphere to form clouds. Moisture is then transported around the globe and returns to the sur...

EAPS 100, Review Exam Questions and answers/ The difference between open and closed systems is that - -open systems can acquire matter and energy, but closed systems cannot A snowball that rolls down a hill, gradually gaining more and more mass and rolling faster and faster as it continues, would be an example of a(n) - -closed system. Which of the following statements is true about the transfer of energy, matter, or momentum in the atmosphere? A) Momentum is usually transferred from...

What are stores? - Reservoir where water is held, such as the oceans What are fluxes? - The rate of flow between the stores What are processes? - The physical mechanisms that drive the fluxes of water between stores What is a closed system? - >Fixed amount of water with no external inputs or outputs >Water is continually circulated >The amount of global water is finite and constant >State in which water exists changes (liquid, vapour, ice) and proportions of global water held i...

ANTH 101 Practice Test Questions with Correct Answers Explain how fossils are formed and why they are not equally prevalent in all areas. - Answer-fossils are the remains of past life forms that have been partially or wholly transformed into rock and displaced through a long process of chemical replacement. minerals in bones and teeth are replaced with rock forming minerals like iron and silica. can be from any body part however 99% are made up of teeth and and bones. taphonomy (how fossils ...

Site Characterization correct answers typically represent a very large share of the geotechnical engineering budget Determining the location and thickness of soil and rock strata. Determining the location of the groundwater table, along with other important groundwater-related issues. Recovering samples for testing and evaluation. Conducting tests, either in the field or in the laboratory, to measure relevant engineering properties. Defining special problems and concerns. correct answers ...

What are the main steps during the Hydrologic cycle? - ANSWER-1. Evaporation 2. Condensation 3. Transportation 4. Transpiration 5. Precipitation 6. Runoff Evaporation - ANSWER-Defined as: Water is transferred from earths surface to atmosphere. -80% occurs from oceans -Evaporation occurs more at warm temperatures Condensation - ANSWER-Defined as: Conversion of water vapor to liquid -excess water vapor condenses to form cloud droplets Transportation - ANSWER-Defined as: Movement...

reservoir a natural or artificial place to store water Watershed a region that drains into a certain water body Aquifer underground rocks and formations that are able to hold groundwater confined aquifer an aquifer with a surface that keeps water from infiltrating, so the water must enter the aquifer at a point farther away fossil water water trapped in ancient aquifers formed 12,000 years or more ago groundwater water that has infiltrated below the groun...

PUBH 6011 Unit 8 Exam Questions & Answers 2023/2024 describe the major features of the clean water act (eg NPDES) and the safe drinking water act (eg MCL, MCLG) - ANSWER-MCLG- maximum contaminant level goal- level at which there would be no adverse effect. Does not take into account cost of technical feasibility. MCL- maximum contaminant level - can be adverse effects, takes cost etc into account NPDES - national pollutant discharge elimination system, permitting system under CWA for nu...

A key to minimizing the hazard of pesticide use to the applicator is to avoid exposure. (True or False) True The use of temperature or humidity manipulation is a ____________ control method for insects. physical Drift problems can be reduced by __________ placing a boom as close to the target as possible Which is a concern when handling an emulsifiable concentrate pesticide? a. visible plant residues b. may be easily absorbed through human and animal skin c. easily c...