Agriculture, Food, Natural Resources, and the Environment Practice Exam

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• Which sequence represents a simple pest scouting protocol for field crops?
• Which animal is a primary consumer?
• Eutrophication is particularly dangerous to which ecosystem type?
• Which of the following best explains how chlorinated hydrocarbons have a negative impact on plants?
• List three biosecurity practices on farms to prevent disease introduction.
• Which irrigation method delivers water to plant roots at a slow, steady rate?
• In integrated pest management, which pairing is correct?
• Degraded soils are most directly linked to which agricultural factor?
• The statement 'A genetic engineer might work on a project to create a sunflower that can grow without sunlight' is:
• Industrial ecology in agriculture tries to prevent ecological problems rather than correcting them.
• Which of the following is NOT a biofuel?
• Drip irrigation is especially effective for which types of crops?
• Which process releases carbon dioxide into the atmosphere?
• Which two agricultural activities are major sources of water pollution?
• Which of the following BEST explains why a farm located at the bottom of a slope is a good choice for planting crops?
• Which statement best compares drip irrigation to sprinkler irrigation?
• Vertical farming will definitely replace traditional farms.
• Water that pools on the surface when soil is completely saturated is known as what?
• How does a drought typically affect supply, price, and quantity traded?
• Which irrigation management practice best improves water efficiency and reduces waste?
• How do pre-emergence and post-emergence herbicides differ, and which examples illustrate each?
• What is a standard for labeling a food item as organic?
• Which farming practice pair is cited as helping mitigate climate change and improve resilience?
• Which statement best describes the role of biodiversity in sustainable agriculture?
• Which bovine stomach compartment functions as the true stomach with acid and enzymes?
• Which is a key benefit of rotating crops on a farm?
• Which of the following BEST describes the results of the Embargo Act
• Which invention is primarily associated with improved mobility in the Industrial Revolution?
• Which practice is a component of integrated pest management (IPM)?
• Which soil type is typically associated with forests?
• What percentage of the world does not have access to clean fresh water?
• Why are many sustainable energy options described as water solutions?
• Which statement is true about funding for new farming methods?
• What is the typical optimal soil pH range for most crops, and how does pH impact nutrient availability?
• Which is a key component of sustainable weed management?
• Which statement about migration and farming efficiency is most accurate?
• What is the purpose of a tractor's PTO shaft, and what is a key safety hazard?
• Which term describes communities of plants and animals in a region?
• Which statement BEST characterizes the future of agriculture?
• Which statement best defines a primary consumer?
• Which statement best explains why there is a movement to sustain natural resources for as long as possible?
• Which leaf symptoms indicate nitrogen deficiency and potassium deficiency in most grasses?
• Shortages of clean water in agriculture are most closely linked to which factor?
• What is the primary purpose of a soil test in crop production?
• Which sector consumes the most water in the United States?
• Which statement correctly describes contour farming and strip cropping and their erosion-reducing effects?
• Endocrine disruptors affect which biological system in organisms?
• Which of the following was NOT a factor in the development of the Industrial Revolution?
• Which statement best compares MIG and SMAW welding and identifies a basic safety requirement common to both?
• Which of the following is a mitigation strategy?
• Which family of chemicals kills cells or stunts proteins, which can interfere with how a plant grows?
• Which of the following is a basic type of soil?
• Chlorinated hydrocarbons can affect plants mainly by what mechanism?
• Which soil test parameter might be included as a micronutrient in a basic soil test report?
• Define heterosis and explain why hybrid vigor is exploited in AFNR breeding programs.
• Identify the main climate-control variables in a greenhouse and their effect on plant growth.
• ___________ management is important to arid countries like Iraq because without proper conservation methods, crops would quickly die.
• Most farmers take an integrated approach to pest management rather than using only one method.
• Depletion of phosphorus in soils is most closely linked to which agricultural factor?
• Which of the following best describes the effect of eutrophication on aquatic ecosystems?
• Which of the following describes what happens when the EPA determines that a pesticide is harmful to wildlife?
• Name three AFNR career pathways and give one example job in each?
• Which statement correctly lists a step in an integrated pest management (IPM) program?
• Which sustainable practice involves building small gardens on rooftops or in vacant lots?
• Which of the following inventions created during the Industrial Revolution improved mobility in the United States?
• Which statement correctly distinguishes pollination from fertilization in flowering plants?
• A vertical farm is best described as:
• Humans are considered both primary and secondary consumers.
• Which practices are recommended for the safe maintenance of powered farm equipment?
• What is causing the US to be able to produce more today than in 1960?
• Which of the following is an example of a value-added product?
• Which renewable energy source would be most appropriate for lands near a flowing stream or river?
• Which country is linked to Michigan State land grants for modernizing the coffee industry?
• After thousands of years buried deep under the Earth, an organism's remains may convert to ______ fuels.
• What is preventive maintenance, and give an example of a routine task for a farm tractor.
• Which practice involves maintaining vegetation along stream banks to protect water quality within a watershed?
• Which sequence represents a natural food chain?
• A vertical farm is:
• Which term describes a living component of an ecosystem?
• Which of the following BEST summarizes the soil progression from top to bottom?
• Which sustainable practice utilizes the MOST technology?
• Which soil test parameter is most directly used to guide liming decisions to adjust soil pH?
• List three safety features on modern tractors and explain their purpose.
• Explain why postharvest cooling is essential and name two steps to maintain quality after harvest.
• Identify the correct pairing of ruminant stomach compartment with its primary function.
• Which stomach compartment is primarily involved in water absorption and particle size reduction?
• What is a farm cash flow projection and why is it essential for risk management?
• Which fact would explain why migration from the country to cities was helpful for the farming community?
• In crop development, which event is characteristic of vegetative growth, and which is characteristic of reproductive growth?
• What does the term microhydro describe in renewable energy?
• Which renewable energy source is commonly used on farms to generate electricity?
• What is the primary goal of pesticides in agriculture?
• Which energy sources are paired to cut down on nonrenewable resources?
• Which term describes a non-living component of an ecosystem?
• Which practice supports pollinator health on a farm?
• Which energy resource is formed from the remains of ancient organisms and is considered a fossil fuel?
• In pesticide labeling, PPE stands for what, and why is it mandated?
• Describe the bovine estrous cycle length and one sign of estrus that helps producers time artificial insemination.
• Which explanation best describes why using chemical fertilizers and pesticides is harmful to the soil?
• Which farming practice reduces soil erosion and helps manage weed pressure?
• What is a main benefit of using cover crops?
• Which statement about carrying capacity and pollution is true?
• What is a primary advantage of sexual propagation over asexual propagation?
• Which practice would most effectively reduce water use in farming?
• Which of the following is an abiotic factor in an ecosystem?
• Which statement describes the Smith-Lever Act?
• Which college course would a marine biologist most likely take?
• Name three welfare-related features to consider in dairy cow housing and briefly describe their benefits.
• Why are PTO shaft shields and guards important?
• Which policy halted trade with Britain in the early United States?
• Marestail weed resistance has increased; which management practice is most effective for reducing marestail pressure in a cropping system?
• In pest management, which step in scouting helps determine whether control measures are needed by comparing pest density to a threshold?
• Which field tools would you use to measure soil moisture and soil pH, and how would you interpret the results for irrigation decisions?
• What best defines agroecology?
• What defines a watershed?
• The Calvin cycle occurs in the chloroplast's stroma and uses ATP and NADPH to fix CO2 into glucose. Which option correctly describes this process?
• Which compartment is primarily responsible for fermentation in the ruminant stomach?
• Which of the following best describes why nutrients on a slope tend to reach crops at the bottom?
• Identify three electrical safety practices on farms to prevent shock or fire.
• Which strategy best combats pesticide resistance in pests?
• Which two practices help mitigate agricultural water pollution?
• Which of the following is a biotic factor in an ecosystem?
• Explain the difference between crude protein and metabolizable energy in animal nutrition and why both are important in diet formulation.
• What tool helps schedule irrigation to avoid overwatering?
• Private companies often fund their own research and development teams to find new and alternative farming methods and practices. This statement is:
• Which AFNR pathway is most directly associated with managing wildlife habitats and water quality?
• The light reactions of photosynthesis occur in which chloroplast structure, and what are the main products released?
• Which is a key environmental or economic benefit of wind energy on farms?
• Which management practice protects water quality within a watershed?
• Which option correctly describes energy flow in a simple food chain from producer to consumers?
• The depletion of fossil fuels is most closely linked to which agricultural factor?
• In a simple food chain, which is a producer?
• Which statement best describes the overall aim of sustainable agriculture?
• Which of the following was NOT an important piece of farming technology created during the Industrial Revolution?
• In agriculture, increased methane levels in the atmosphere are most closely linked to which practice?
• Vertical farming is guaranteed to be a reliable substitute for traditional farms.
• Which list correctly pairs crop pests with beneficial insects that help reduce pest populations?
• Which farming technology is associated with interchangeable parts for a plow?
• What is one adaptation that enhances pollination efficiency?
• Which PPE is essential when welding to protect eyes and skin from UV and sparks?
• What is the function of a deadman switch on a tractor?
• Which of the following is a sustainable practice that involves building small gardens on rooftops or in vacant lots?
• Which country is linked to Ohio State having a land grant for developing healthy livestock?
• Which family of chemicals has been developed to be MOST accurate in relation to targeting a specific pest?
• Which statement correctly distinguishes vegetative growth from reproductive growth in crops?
• Which electrical safety device should be used where required to prevent electric shock on farms?
• Which practice is a classic example of cultural control in IPM?
• Which soil texture typically has the lowest water-holding capacity?
• Which college course would most prepare someone for a career as an environmental lawyer?
• Which approach best supports sustainable water use and energy efficiency in farming?
• How do soil texture and soil structure differ?
• What is HACCP and what purpose does it serve in the food industry?
• Chemicals that interfere with an organism's endocrine system are known as which of the following?
• Which population need resulted directly in a demand for petroleum products?
• Crop insurance primarily protects against which risk?
• Which propagation type uses seeds and is associated with genetic variation, using corn as an example?
• Which compartment is associated with hardware protection and regurgitation?
• Degraded lands are most directly caused by which practice?
• A local farm wants to provide educational seminars for grade-school children. Which of the following laws would provide the farm the funds to provide this service?
• Biomagnification refers to the increasing concentration of certain substances in which part of a food chain?
• Which statement BEST explains why vultures are not decomposers?
• Which factor is most relevant when selecting a cultivar for a drought-prone area?
• Which is a common benefit of precision agriculture?
• Which are the three essential farm financial records and what do they track?
• What should a basic soil test report include to guide crop nutrition decisions?
• The purpose of sustainable agriculture is to reduce our dependence on ________________ resources.
• Identify the two main energy-yielding nutrient classes in cattle diets and give an example of a high-energy feed.
• Which soil management practice conserves moisture and reduces erosion?
• Which country is linked to addressing agricultural runoff?
• What is irrigation scheduling, and name two factors that influence when to water?
• Which statement describes strip cropping?
• For humane transport of livestock, name two requirements that help minimize stress and injury?
• Which species was nearly destroyed by biomagnification?
• A fertilizer labeled 20-10-10 contains 20 percent nitrogen. How many pounds of nitrogen are in a 150-pound bag?
• By using hot water to generate electricity, both geothermal energy and ______ energy are able to cut down on the amount of nonrenewable resources used.
• Insecticides were first created to combat _________ that were destroying potato crops.
• Which factor is NOT typically considered when selecting a cultivar for a given environment?
• Name two farming practices that help mitigate climate change impacts and improve resilience.
• Which statement describes how nutrient levels change with depth in a soil profile, according to the progression described?