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ISA Urban Forest Professional Practice Test

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  • Which of the following is included as a parameter in the Helliwell UK tree valuation system?
  • What is the purpose of a vision statement in urban forest planning?
  • What does CTLA stand for?
  • Management by Objectives (MBO) is a program that encompasses specific goals, participatively set, for an explicit time period, with feedback on goal progress.
  • Which sampling method involves counting the number of individuals observed as you move along a line?
  • Which option correctly defines silviculture according to the material?
  • What is the safety standard for tree care operations in the United States?
  • Which is NOT an environmental constraint?
  • What is the correct taxonomic order from Kingdom to Species?
  • Which of the following is NOT a component of tree risk assessment?
  • Under the Sikes Bill/Urban Forestry Act of 1972, what provision is described?
  • Gases are categorized into which two groups?
  • Which is one of the three needs for good long-term management?
  • Which statement best describes the relationship among macroclimate, mesoclimate, and microclimate?
  • Which of the following is NOT one of the three factors for street tree selection?
  • In urban tree management, what determines a tree's value?
  • Which planting space is recommended for small trees?
  • Which set lists the four types of land use in cities (re-stated with different wording)?
  • In forest management, cleaning and release commonly use which approaches?
  • Which silviculture system involves leaving seed trees for regeneration?
  • Ecologic land classification is commonly used to predict which ecological aspect?
  • In a 6-year pruning cycle, which fraction of trees is touched each year?
  • Which mapping technique uses aerial photographs followed by ground checks to determine the nature of plant communities on a site?
  • Which statement about single tree selection is accurate?
  • What does TCIA stand for?
  • Caliper size is typically used for which type of trees?
  • Dutch Elm Disease is described as which of the following?
  • Which services are appropriate to contract out in urban forest management?
  • Point sampling is frequently used to determine what?
  • Which component focuses on coordinating risk management across the organization?
  • Which description best describes actions in the planning process?
  • Which set lists the four types of land use in cities?
  • Which of the following describes the two types of pruning?
  • Which metric is used to express how much of a site is covered by tree canopy relative to its potential in that area?
  • What is the recommended minimum distance to plant from driveways, fire hydrants, or alleys?
  • Which analysis uses dot grid, LiDAR, and similar methods to assess urban tree canopy?
  • In planning a tree inventory, which factor determines the scope of data to collect?
  • Particulate matter is defined as which of the following?
  • Which statement best describes the purpose of urban forestry?
  • A screening ordinance primarily applies to what?
  • UTC Urban Tree Canopy Analysis can be determined by dot grid, LiDAR, and other methods and is helpful for measuring current urban forest health and projecting future planting sites.
  • Job analysis (4 parts) includes duties, authorities, controls, resources.
  • UFORE is a model used in urban forestry analysis. What does UFORE stand for?
  • The safety standard for tree care operations in the United States is the _________.
  • Which is a component of risk management?
  • Which is an example of a nominal attribute in a GIS inventory?
  • Which pruning method is preferred: directional pruning or round-over pruning?
  • What is the recommended root ball to trunk ratio for transplanting?
  • How is trunk cross-sectional area calculated in this method?
  • What is Land Cover Mapping?
  • Which contract type is most frequently used?
  • Which is the third component of tree risk assessment?
  • How is a pruning cycle defined?
  • In urban forest planning, which statement best describes objectives?
  • At what height is diameter at breast height (DBH) measured?
  • Which pollutant is a secondary pollutant formed in the atmosphere?
  • Which item is NOT listed as a way communities differ?
  • Which term describes managing trees across an urban area as a population?
  • Which item is a cultural constraint within site factors?
  • What are the three phases of a street tree inventory?
  • Which statement correctly identifies a common characteristic of the urban forest?
  • Which landscape movement emphasized picturesque, natural scenery in urban design?
  • In tree care management, which factor do arborists have the most direct control over?
  • In GIS terminology, which term describes the physical objects for which data are collected?
  • What is the formula for relative canopy cover?
  • Which statement best describes how leaves contribute to air quality?
  • What is the purpose of benefit-cost analysis?
  • Which is an economic factor for street tree selection?
  • Which of the following is the first component of risk management?
  • A complete fertilizer contains which nutrients?
  • What does the CTLA Appraisal Method establish?
  • The USDA Forest Service recommends regions based on which factor?
  • Which description best defines establishment services?
  • In the full stocking equation, what does s represent?
  • ANSI is an acronym for which organization?
  • CSL is an acronym used in urban forestry inventories. What does it stand for?
  • Urban ecology is best described as which of the following?
  • Which term is NOT among the three landscape movements commonly discussed in urban forestry and landscape history?
  • Primary purposes of urban silviculture include recreation and environmental protection.
  • Which is a social factor in street tree considerations?
  • Certain cedar stands in the Lake States can have basal areas exceeding:
  • In GIS, which term is used to describe attributes such as DBH and location that are customized for features?
  • In urban forest planning, what best describes a goal?
  • Relative standard error is defined as which of the following?
  • Which statement best describes needs assessment?
  • Which of the following is NOT listed as an urban vegetation benefit?
  • CTLA appraisal method used for trees too large to replace?
  • Which option represents 10% under the 10/20/30 Rule?
  • Which sequence correctly describes the four steps of the planning process?
  • Which statement best describes a fixed-price contract?
  • Which are the two types of design objectives?
  • Basal Area is useful to determine when to thin a stand of trees to promote health.
  • Which of the following is NOT a silviculture system?
  • Which ANSI standards govern tree care?
  • Which of the following describes three aspects of an effective tree ordinance?
  • What percentage of the city budget is spent on street trees?
  • Which landscape movement focused on harmonizing grandeur and order to beautify cities?
  • Which landscape movement is specifically associated with the development of urban parks?
  • Which option reflects one of the changes that led to the concept of urban forestry?
  • Which statement correctly contrasts arboriculture with silviculture?
  • Which of the following is a component of risk control?
  • Which definition describes mesoclimate?
  • What is the ultimate sink for pollutants in an urban tree planting system?
  • Which definition describes macroclimate?
  • Which statement accurately describes the scope of the urban forest as per the materials?
  • Point sampling using a prism at DBH is used to estimate which metric?
  • In mineral element availability, which factor is a primary consideration?
  • Shelterwood silviculture system involves removing mature trees in a series of cuts to provide shelter for regeneration.
  • Which description best defines environmental forestry?
  • Which of the following is an inorganic gas category example?
  • Which description aligns with the material’s depiction of urban forestry’s role in society?
  • Which measurement is NOT used to determine biomass in urban forestry?
  • CTLA stands for
  • Which of the following is a risk management component?
  • A windshield survey is best described as which of the following?
  • Which of the following is a way trees influence meso/microclimates?
  • Which trio correctly lists the three factors for street tree selection?
  • Caliper size is the diameter measurement used for nursery stock and is measured where?
  • Which term describes the current cost to prune all trees in the planned cycle?
  • DBH is defined as the diameter measurement taken at what height above ground and how is it calculated?
  • AGS is an acronym used in urban forestry inventories. What does it stand for?
  • What does abiotic mean according to the text?
  • Which items represent the three powers of government as described?
  • Which statement about mineral element availability is true?
  • Which data are typically collected in an urban forest inventory system?
  • Net Present Value is defined as the present value of current and future benefits minus the present value of current and future costs.
  • What does municipal forestry entail?
  • What is the recommended distance from intersections?
  • Increasing leaf surface area increases which of the following?
  • Zone of Rapid Taper refers to which description?
  • Which bid type is identified as preferred in the RFP bidding framework?
  • Which process removes CO2 from the atmosphere?
  • Best treatment for newly planted trees?
  • ANSI Z60.1 defines in the United States:
  • Which is a listed oxygen-related urban-forest benefit?
  • Which factor largely controls the solubility of mineral elements in soil?
  • In GIS inventory, which term refers to the actual data values assigned to attributes?
  • Leaves absorb what percentage of UV radiation?
  • In infrared aerial imagery, which color indicates healthy trees?
  • Which option correctly describes ISA in this context?
  • The Rangeland Renewable Resources Planning Act 1974 requires what?
  • In a unit price contract, pricing is based on unit costs per item.
  • A tree is hazardous when the injury or damage exceeds the threshold defined by which entity?
  • In sampling designs for inventories, approximately how many plots are often recommended?
  • Under the 10/20/30 Rule, what percentage should be family?
  • Whorl thinning involves removing every other whorl of branches to reduce wind resistance.
  • Which of the following is a component of tree risk assessment?
  • Photogrammetry is defined as.
  • What is the typical timeframe mentioned for a management plan?
  • Which is a component of risk management?
  • Which ANSI standard governs nursery stock?
  • Which part of a tree contributes most to benefits due to leaf surface area?
  • Which tools are commonly used to measure basal area?
  • What does tree attrition refer to?
  • Which of the following is a direct way trees influence urban climates?
  • Which of the following is one of the factors considered when selecting trees for adverse environments?
  • The trunk formula method is used to do what?
  • When applying trunk area for multi-stemmed trees, what is the correct approach?
  • Which category is the highest rank in the biological taxonomy mnemonic used to remember ranks?
  • The location factor combines which elements?
  • What best defines urban forest as described in the materials?
  • Which statement best describes the difference between arboriculture and urban forestry?
  • Which of the following is NOT a listed category of air pollution?
  • Which sampling method uses fixed points to assess vegetation across a site?
  • Which of the following is NOT one of the three main phases of street tree management?
  • Which sequence represents the hierarchical steps of the planning process?
  • Which data type has no inherent order?
  • Which phase comes second in the natural disaster response?
  • Which combination of approaches do CTLA appraisals typically use to establish appraised value?
  • If a project has a benefit-cost ratio greater than 1, what does it indicate?
  • Which two methods identify needs and desires in a landscape project?
  • Which ANSI standard specifically addresses safety in arboricultural operations?
  • In budgeting pruning for an urban forest, which metric best defines the scope of the pruning program?
  • In the full stocking equation, what does r represent?
  • Basal area is a crucial indicator of stand density because it shows how crowded the stand is.
  • What are the three types of RFP bids commonly used?
  • Which of the following is the second component of risk management?
  • In aerial photography, what does Representative Fraction (1:250,000) signify?
  • Which is an example of a negative externality from street trees?
  • Which is a main phase of street tree management?
  • The pH scale is used to measure which of the following?
  • In Land Cover Mapping, which elements are delineated to describe a selected area?
  • Macroclimate is best described as climate patterns at what scale?
  • In mature forest stands, basal area typically ranges approximately between:
  • What best captures the definition of Urban Forestry as a discipline?
  • Which statement about the Helliwell tree valuation system is correct?
  • Cultivars are defined as what?
  • In the full stocking equation, which statement defines g?
  • Relative canopy cover expresses canopy cover as a percentage of potential canopy cover.
  • In a 6-year pruning cycle, what fraction of trees is touched each year?
  • What does a benefit-cost ratio of 3.09 imply?
  • Basal area is best described as:
  • How is DBH most commonly measured?
  • Which of the following is NOT part of the ideal soil composition?
  • Which phase follows Preparation in the natural disaster response sequence?
  • Which activities are typically included in maintenance services?
  • Which statement best describes LIDAR?
  • Which data type includes numeric measurements such as height or size?
  • Which item is listed as an environmental benefit related to water management?
  • Tree spades are suitable for trees of what diameter range?
  • Which of the following is the third component of risk management?
  • Which definition describes microclimate?
  • How do goals relate to the management plan?
  • Basal Area is a measurement of?
  • In budgeting for street trees, which factor is used to determine the number of trees to prune or treat in a cycle?
  • Which sampling approach is used to study an ecosystem by selecting representative square sections when it is impossible to study the entire area inch by inch?
  • Which term best describes the stage after a natural disaster when restoring operations begins?
  • What are allees?
  • Which statement best describes aerial sensed data?
  • What is the purpose of a planning policy in urban forestry?
  • Oak wilt is a fungal disease. Which description matches its leaf symptom pattern?
  • Horticulture is the practice of what?
  • Which of the following is a fungal disease affecting oaks?
  • What is a performance bond in contracting?
  • In benefit-cost analysis, which ratio is considered a good indicator of project viability?
  • The pH scale measures what property?
  • Which statement correctly describes the relationship among microclimate, mesoclimate, and macroclimate?
  • What is basal area used for in relation to timber management?
  • Which are the three main functions of street tree management?
  • Windshield surveys are frequently used to detect Dutch Elm Disease.
  • Which two attributes are used to determine biomass in urban forestry?
  • What does a management plan articulate in an urban forest program?
  • Which of the following are the three areas of air pollution?
  • Which of the following is NOT a type of inventory sampling used in urban forestry?
  • What does the forest continuum describe?
  • Which statement best describes a hazard?
  • Which data type represents ordered categories?
  • What does the condition factor assess?
  • Biotic factors refer to what?
  • Which is NOT part of the four-part planning process?
  • Under the 10/20/30 Rule, what percentage should be genus?
  • Which of the following is NOT one of the four conditions defining negligence?
  • Which factors are included in the species factor?
  • What are the three phases of modern forestry as listed in the materials?
  • Which soil property governs the solubility of many mineral nutrients?
  • Which statement best defines arboriculture?
  • What is the ideal soil composition by volume?
  • ISA practice and study is described as which of the following?
  • Aerial sensed data include which of the following?
  • What is the purpose of a water management program in urban forestry?
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