3) When sampling in soil environments, what size and how many samples would be taken per site in general? What are the dangers in storing the samples improperly?
When sampling soil environments what size/how many samples should be taken per site in general? What are the dangers in storing the sample improperly?
What does the process of soil testing involve? What are the various method for determination of water content in soil? What are the precautions to be taken for construction in marshy soil? How is the wet density of soil calculated? What is density index of soil and why it is useful in soil mechanics? Suggest various measures to control soil erosion? Where sampling theorem is used? What would happen if we do constant head permeability test for fine grained soil and vice versa? Are there any sensors available for checking nutrient levels in the soil? Which are some factors affecting soil fertility? Is soil classified as a heterogeneous or homogeneous mixture? Why? Is soil erosion a hazard? In what ways does pH affect soil fertility? What is empirical sampling distribution? How is it used? What is soil erosion? How are plants helpful in checking it? What are some disadvantages of soil erosion? How is soil erosion prevented? What is the difference between a sampling distribution and the distribution of a sample? What is consistency of soil? What are the various parameters for doing SWOT analysis for a rural unplanned site? What is dry density of soil? What is the relative percentage of fine-grained/coarse-grained (or clay/silt/sand/gravel) rock on Earth? What will be the example of stratified sampling and cluster sampling? What is the scope of soil and water conservation engineering? Why is soil considered a biotic factor? What are the six layers of soil? What are their functions? What are the layers of soil? If dirt is in a urine sample is it considered contaminated? CPM: What is the average CPM rate for geo-local site in 2012? How can soil be an economic activity?