Describe a soil profile - Study guides, Class notes & Summaries

Nace cip level 1 study guide questions and answers latest 2023 Define Corrosion The deterioration of a substance, usually a metal from a reaction with its environment What is passivation? A layer of oxides formed on the surface of a metal that provides corrosion protection. What is an example of passivation? Stainless Steel What are the elements of a corrosion cell? Anode, Cathode, Metallic Pathway, Electrolyte Describe what happens at the anode. The metal dissolves into the electrol...

Microbiology EXAM 1 (Chapters 1,3,4 and 6) Questions With Complete Answers. microobiology The study of organisms too small to be seen with the naked eye is _______ viruses, bacteria, algae, protozoa, fungi and helminths What are the six major groups of microorganisms? 3.5 billion years ago Single celled organisms arose ______ million years ago and have been shaping our earth ever since Eukaryotes = have a true nucleus (include protozoa, fungi, plants and animals) Prokaryotes= lack a tr...

Spot Application Treats only a portion of the total area and are used to control pests that are grouped or clustered. Band Application treat only a narrow strip over alongside a row of desirable plants. Broadcast Application Treats the entire area or field. Effective Swath Width The distance each successive swatch should be offset in order to allow edges of neighboring swaths to overlap. Hydraulic agitation A mixing method in which some solution circulates throug...

Turf (3b): Turf Pest Management - Test Your Knowledge 2023 Solved Correctly Name some of the factors turfgrass managers must consider when setting pest management priorities. - Turfgrass management professionals must consider human safety, environmental safety, turf use(s), efficacy, and economics. Why do pest management thresholds in turf vary? - Pest thresholds vary from site to site because they depend on site characteristics and uses. For example, there may be zero tolerance for pests ...

NACE CIP I EXAM Practice Questions with Correct Answers | Latest 2023/2024 Graded A+. cathode - answerthe electrode at which reduction occurs. electrons flow towards the cathode in the external ciruit cathodic protection - answerA technique to reduce the corrosion of a metal surface by making that surface the cathode of an electrochemical cell. corrosion - answerthe deterioration of a material, usually a metal, that results from a reaction with its environment. corrosion inhibitor - answer...

1 METEOROLOGY ATSC 110 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ What is the primary source of energy for the earth's atmosphere? Correct Answer: the sun List the two most abundant permanent gases in today's atmosphere. Correct Answer: 1.Nitrogen (N2) 78.08% 2.Oxygen (O2) 20.95% When looking at the variable gases in our atmosphere, which one shows the greatest variation at the earth's surface? Correct Answer: Water Vapor varies greatly from place to place...

What do you think Simonds and Starke would say about our current approach to planning and designing cities Correct Answer -we have become dependent on machines, absorbed in the pursuit of new techniques of building and new materials that we have neglected human needs What do Simonds and Starke state must be at once the "major problem, the science, and the goal" in all land planning and design? Correct Answer problem- machine dependent, -diagrams are ill conceived -highway patterns illogi...

Why is civil engineering important in power plants? correct answer: Their main function is to maintain structural integrity of structures, systems, and components. Describe the design criteria and requirements for sites correct answer: - Soil structure interaction - Soil stability - Excavation Describe operating experience with external flooding, including causes, consequences, and preventive measures for sites correct answer: - Fukushima, Japan: An earthquake and subsequent tsunami ...

Microbiology EXAM 1 (Chapters 1,3,4 and 6) Questions With Complete Answers. microobiology The study of organisms too small to be seen with the naked eye is _______ viruses, bacteria, algae, protozoa, fungi and helminths What are the six major groups of microorganisms? 3.5 billion years ago Single celled organisms arose ______ million years ago and have been shaping our earth ever since Eukaryotes = have a true nucleus (include protozoa, fungi, plants and animals) Prokaryotes= lack a tr...

Name some of the factors turfgrass managers must consider when setting pest management priorities. - Answer- Turfgrass management professionals must consider human safety, environmental safety, turf use(s), efficacy, and economics. Why do pest management thresholds in turf vary? - Answer- Pest thresholds vary from site to site because they depend on site characteristics and uses. For example, there may be zero tolerance for pests of any sort on a gold green. On the other hand, there may be no...