Posted on June 9, 2024 by Bekele Tuluforestry model exam today 187 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100 forestry model exam today Salale University Name of StudentID NumberModality (egular, Extention or Weekend)Phone Number 1 / 100 What type of Agroforestry is coffe production? Sequential Agroforestry Simultaneous Agroforestry Agrisilvopasture Alley cropping Multiple Choice 2 / 100 Assume that you have a 200ha of forest land and you want to do forest inventory by taking 8 sample plots of 20m by 20m. How many ha will be the size of your sample plot? 0.42ha 0.32ha 400ha 40ha Multiple Choice 3 / 100 Which of the following chemical constituent of wood is responsible for odor, color and decay resistance? Lignin Hemicellulose Extractive Cellulose Multiple Choice 4 / 100 Which one of the following forest harvesting system is preferred for the establishment of an even-aged stand? Selective cutting Clear-cutting Shelter wood cutting Seed-tree cutting Multiple Choice 5 / 100 Assume you wanted to determine the rotation ages of forest by using the economic and biological criteria; which of the following is TRUE about the rotation age of forest? Mean annual increment (MAI) is the best criterion for determining optimal rotation age if the time value of money is alternative uses for your resources Mean annual increment (MAI) considers physical timber growth and reflect the time value of money Foresters recommended harvesting only based on the present net worth and land expectation value of the resource. Economic criteria reflect initial costs and the financial advantage of receiving early harvest revenues. Multiple Choice 6 / 100 Which property is different from the other? Density Specific gravity Moisture content Bending strength Multiple Choice 7 / 100 Which one of the following does not represent sampling units in forest inventory? Stand Compartment Plot None Multiple Choice 8 / 100 Which one of the following Agroforestry’s attributes concerned with farmers’ perception? Productivity Adoptability Sustainability All Multiple Choice 9 / 100 Which one of the following is odd? Agrosilvopasture Silvopasture Protective Agroforestry Agrisilviculture Multiple Choice 10 / 100 Which one of the following establishment process of PFM indicate adherence to the forest management agreement by the community forest management group? Investigating PFM Negotiating PFM Implementing PFM All Multiple Choice 11 / 100 One of the following is a component of forest management plan is used to describe the status forest resource and other resources. Resource boundary description Ownership goal Resource inventory data Map Multiple Choice 12 / 100 Which one of the following is mostly serving as mediator in the stakeholder of PFM. Government staff NGOs Community Forestry staff Multiple Choice 13 / 100 Which of the following is the correct order of classification, from most specific to most broad? Species, Family, Genus, Class, Order, Kingdom, Phylum Species, Genus, Family, Order, Class, Phylum, Kingdom Species, Genus, Order, Family, Class, Phylum, Kingdom Phylum, Class, Kingdom, Order, Family, Genus, Species Multiple Choice 14 / 100 Forest management plan can be categorized into various types based on the time period for how long the plan is developed. Among those forest management plans, which one is the shortest period plan? Tactical forest management plan Operational forest management plan Strategic forest management plan All are similar Multiple Choice 15 / 100 What is the value of basal area of a tree if the circumference at breast height is 60 cm? 0.6 0.06 0.028 0.28 Multiple Choice 16 / 100 Identify correct statement from the following alternatives If the ecosystem is equally dominant, evenness for the ecosystem is zero If the ecosystem is equally dominant, maximum diversity (Hmax) is greater than Shannon winner diversity (H’) If the ecosystem is equally dominant, maximum diversity (Hmax) is equal with Shannon winner diversity (H’) None Multiple Choice 17 / 100 Identify the correct statement/s regarding nurse crop If nurse crops are not maintained properly, they compute with target species for resources Nurse crops can reduce chance weed infestation Protects seedling from frost All Multiple Choice 18 / 100 Why People tend to have income now than in the future? Risk Deflation Investment opportunities A&B Multiple Choice 19 / 100 Which one of the following represent a property write which is both excludable and rival Open access State property Common property Private property Multiple Choice 20 / 100 The forest that established and managed primarily for ameliorating climate, checking soil erosion and conserve biodiversity is: Production forest Protection forest social forest community forest Multiple Choice 21 / 100 Which one of the following is odd? Multiple outputs Vulnerable to disease outbreak Long term cycle of practices Complex interaction among components Multiple Choice 22 / 100 What is allelopathic effect in Agroforestry? A chemical released by Eucalyptus species that can adversely affects the nearby plants Provision of leaf biomass by trees for animals The damage caused by livestock while trampling on plants None Multiple Choice 23 / 100 Which of the following is incorrect regarding to forest management plan? It helps to identify the amount and condition of the forest resource It creates a means for participation of stakeholders It saves time and money It decreases the value of the forest resource Multiple Choice 24 / 100 Which one of the following is not the key wright of forest Gatherers? To collect firewood To graze livestock To hang beehives To collect medicinal plants Multiple Choice 25 / 100 Which one of the following is not the effect of spacing on the stand quality? time to canopy closure misuse of land tree sizes and yield growth rate Multiple Choice 26 / 100 Which of the following are the reasons why botanists use scientific name rather than common names,Except? Common names are universal and applied in a multiple language. Sometimes two or more plants may have the same common name Many species, particularly rare ones, do not have common names Common names don’t provide information on the generic and family relationships Multiple Choice 27 / 100 Which economic concept is used to compare the present value of forest revenues with their future value? Opportunity Cost Net Present Value Inflation Rate Marginal Cos Multiple Choice 28 / 100 Which of the following techniques is not appropriate to protect the forest resource from fire? Cooling with water or dirt to remove the heat Digging a line or trench to separate the fire from the surrounding fuel Constructing of road in the forest by cutting of some trees Replacing of the road found in the forest area by planting of seedling Multiple Choice 29 / 100 Of the following, one is miss- matched Spatial arrangement of components – two meter distance between two species of trees Sequential arrangement of components—interval of six years between coffee and Cordia africana tree which can use as a shade thereafter Apiculture – combination of tree with honey-bee Aqua forestry—combination of tree with livestock Multiple Choice 30 / 100 All are the characteristics of unclassified seed source except one It emphasizes on quantity rather than quality Provides sizeable amount of seeds in a short time and at low cost It emphasizes on genetic quality rather than quantity All Multiple Choice 31 / 100 One of the following is example of natural high forests in Ethiopia? Dry woodlands The moist evergreen montane forests The Combretum terminalia vegetations Acacia-Commiphora woodland multiple Choice 32 / 100 Forest management plan is a detailed written document that is constituted by combination of different basic elements. One of the following not basic element of forest planning A method that allows unlimited access to the forest resources A schedule of activities to be performed to achieve the identified goals and objectives A specific list of goals or objectives for management of the property Exhaustive description forest as resource and other resources within it Multiple Choice 33 / 100 The system used to name all living organisms is properly called ________. binomial classification Latin names Scientific name All Multiple Choice 34 / 100 Which of the following investment criteria is most appropriate for comparing forest projects with different scales and time horizons Net Present Value (NPV) Internal Rate of Return (IRR) Benefit-Cost Ratio (BCR) Payback Period Multiple Choice 35 / 100 What is a major challenge in applying forest economics in developing countries? Lack of forest resources High levels of industrialization Insufficient data on forest ecosystems Low population density Multiple Choice 36 / 100 The names of taxa at the rank of family are written as Uninominal with small initial letter Binominal with capital initial letter Capital initial with the suffix “…ceae” Uninominal with the suffix of “…phyta” Multiple Choice 37 / 100 Which of the following factors is most likely to influence the economic value of forestland? Soil type Proximity to urban areas Species diversity Climate conditions Multiple Choice 38 / 100 Which one of the following is not considered during measurement of volume of felled log? Height Edge or middle diameter Form factor Diameter at breast height Multiple Choice 39 / 100 In forest investment analysis, the term “discount rate” refers to: The rate at which timber prices are expected to increase The rate used to convert future cash flows into present value The interest rate on loans for forest investments The rate of deforestation in a given area Multiple Choice 40 / 100 A PFM which takes place in forests on “village land” and managed by the village council CBFM JFM CFM JMA Multiple Choice 41 / 100 What is the most commonly used tool for estimating the monetary value of environmental amenities that are not traded in formal markets? Travel Cost Method Hedonic Pricing Method The Related Goods Approach Land Expectation Value criteria Multiple Choice 42 / 100 Why we need to measure biodiversity? To concerns over species extinction To clearly articulate conservation goals and objectives To evaluate whether conservation all Multiple Choice 43 / 100 In which of the following sawing method, heartwood and sapwood are not separated Quarter Sawing Tangential Sawing Plain sawing None Multiple Choice 44 / 100 Forest diseases can be caused either of biological or abiotic causative agents. Which one of the following is not biotic sourced diseases? Temperature Bacteria Fungi Ascomycetes Multiple Choice 45 / 100 Which of the following is wrong regarding distribution of biodiversity? Species diversity decreases as we move from tropic to polar region Species diversity increases as we move from lowland to highland area Lower latitude generally has high species diversity than higher latitudes Proximity to ocean can influence biodiversity distribution. Multiple Choice 46 / 100 In Ethiopia PFM approach has been first introduced By FARM Africa to manage: Chilimo forest Bonga forest Harena forest Wof washa forest Multiple Choice 47 / 100 Who will take into account only the payments and charges made by the entrepreneurs to the outside suppliers of various productive factors? Economist Entrepreneurs Accountant None Multiple Choice 48 / 100 Collection of gum and resign by producing artificial wound is called _________ Oozing Taping Processing Draging Multiple Choice 49 / 100 Which one of the following is incorrect? The root biomass is higher in rainforests than in arid climate Combining trees and crops reduces the inter-plant competition The root biomass is higher in arid and semi-arid than in rainforest A&B Multiple Choice 50 / 100 In NTFP management natural regeneration is one option, which of the following condition/s are appropriate for this management option Enough there are resource base in wild ecosystem If there are enough knowledge and skills for propagation and cultivation techniques, and If it is difficult to get viable seeds A & C Multiple Choice 51 / 100 Of the following, one is odd Adverse effect of shade Allelopathy Microclimate amelioration production reduction interaction Multiple Choice 52 / 100 All are silvicultural practices that applied in natural forest to sustainably meet the needs of the society except: Thinning Pruning Coppicing Exploitation Multiple Choice 53 / 100 What is an inflation result from a rapid increase in demand for goods and services than supply of goods and services? Cost push inflation Excess supply side inflation Demand push inflation Demand pull inflation Multiple Choice 54 / 100 Which one of the following is a common component for both tactical and strategic harvesting plan? Short term plan Map Written plan C & D Multiple Choice 55 / 100 Of the following, one is odd Limited to sprouting species Nutrient depletion Genetic quality limited to short rotation crop Multiple Choice 56 / 100 One of the following indicates total number of species found in a sample area Species diversity species richness species abundance species similarity Multiple Choice 57 / 100 Which one of the following is true about spacing? Closer spacing is adopted to species which develop a large crown Shade tolerant species require wider spacing than light-demanding species Slower growing species need to be planted at close spacing to elongate the time of canopy closure Wider spacing is recommended if the objective of forester is pole production Multiple Choice 58 / 100 If you are employed in a certain herbarium project and assigned to collect specimen, which of the following selection criteria you did not consider to select specimen? Collect in flower and fruit (entire plant when possible) Know the critical features of a plant to be collected Avoid collecting of rootstocks for specimen of herbs Avoid collecting of damaged specimens Multiple Choice 59 / 100 _____ Is Species which have relatively large habitat/area requirements and saving them automatically saves many other species Flagship species Umbrella species Keystone species Indicator species Multiple Choice 60 / 100 What is the objective of Agroforestry? Enhancing multiple outputs Maitaining future use of resources Maximizing an output of a single component A&B Multiple Choice 61 / 100 Sustainability of a given forest resource can be validated through application of different sustainability measuring pillars. What those pillars used to confirm sustainability of forest resource? Economic sustainability Social sustainability Environmental sustainability All Multiple Choice 62 / 100 What do we call the process of determining the present value of money that is to be received in the future? Discounting Compounding Future value Present Value Multiple Choice 63 / 100 Which one of the following is taken as a response to reduce the effect of tapering in volume calculation? Basal area Tree height Form factor Diameter at breast height Multiple Choice 64 / 100 The removing of multiple stems from trees leaving a single stem is called: salvage cutting singling sanitation cutting liberation Multiple Choice 65 / 100 Principle is a kind of rule, belief or an idea that governs what need are doing. One of the following is not the principle of sustainable forestry? Achieving a sustainable economy Living with the environment limit Compromising good governance Ensuring a strong healthy environment Multiple Choice 66 / 100 The processes of replacement of the original growing forest by artificial forest stands over a fairly large area is called: forest conversion Enrichment planting Beating up sowing Multiple Choice 67 / 100 What is the primary goal of forest economics? Maximizing timber production Balancing the economic benefits of forest resources with sustainable management Conserving wildlife Promoting recreational activities in forests Multiple Choice 68 / 100 Decentralized forest management is one indicator for good forest governance. Why it is important? Provides better access right to local elite Creates healthy benefit sharing modality It important to utilize the indigenous knowledge It creates accountability among stakeholders Multiple Choice 69 / 100 What sometimes referred to as the “profitability index” of a project? NPV B/C ratio Rate of return None Multiple Choice 70 / 100 What represents actual expenditure incurred on various inputs used in the production process? Fixed cost explicit cost implicit cost economic cost Multiple Choice 71 / 100 The distance between ground level and the terminal point of the last usable portion of the tree is: Total height Merchantable height Bole height Stump height Multiple Choice 72 / 100 I f the seed not conserved at low temperature and with low moisture, the seed is said to be:——- Dormant seed Recalcitrant seed Orthodox seed Strong seed Multiple Choice 73 / 100 Which of the following is the unique feature that separates hardwoods from softwoods? The presence tracheid cells in hardwood The presence of fibers in softwood The presence of vessel elements in hardwood All Multiple Choice 74 / 100 Which one of the following is correct about Agroforestry and monoculture? The pros of the former are providing multiple products than the latter Vulnerability to the disease outbreak is the cons of the latter Competition between components is the pros of the latter A&B Multiple Choice 75 / 100 ___Reflects the income that could be generated from other opportunities the investor might have for his funds Explicit cost Economic cost variable cost Opportunity cost Multiple Choice 76 / 100 What refers to “the money available at the present time is more worth than the same amount in the future due to its interest paid or earned”? Future value present value Time value of money Value Multiple Choice 77 / 100 What are the Characteristics of Fodder trees? High leaf production Rapid growth Drought resistence all Multiple Choice 78 / 100 Which one of the following agroforestry type is based on spatial arrangement of components? Agrosilvopasture Simultaneous Agroforestry Alley cropping Sequential Agroforestry Multiple Choice 79 / 100 What does the term ‘silviculture’ represents in agroforestry? Livestock Cereal crops Tree/Shrub Grass Multiple Choice 80 / 100 Which one of the following is not among factors affecting tree growth and species choice? Seasonal deficiency of water High temperatures Low temperatures Forest structure Multiple Choice 81 / 100 Regarding to nursery site, One of the following is odd among others Roads Fences Seed beds Non-productive areas Multiple Choice 82 / 100 In which succession stage shade-intolerant understory species begin to disappear and the plant community becomes dominated by trees? Stem exclusion Understory re initiation Stand initiation None Multiple Choice 83 / 100 Which one of the following is not the disadvantages of close spacing? Seedling cost Sunlight competition Weed competition Below ground competition Multiple Choice 84 / 100 What are values that are not associated with actual use, or even the option to use a good or servic? passive use” values Use values Existence value Bequest value Multiple Choice 85 / 100 If the nursery man desires to determine the identity of mother trees, which one of the following seed collection method is more applicable? Collection of fallen seeds Manual shaking Collection from the crown Mechanical Shaking Multiple Choice 86 / 100 Homegarden consists of the following components except one Herbaceous layer near the ground Tree layers at the upper levels Intermediate layers in between All are components of Homegarden Multiple Choice 87 / 100 What are the characteristics of windbreak species? Winter hardy Longlasting Fast growing All Multiple Choice 88 / 100 In which one of the following production objectives do the thickness and length of wood fibers are more desired? Pole production Pulp and paper Timber production Charcoal Multiple Choice 89 / 100 If a wood borer attack some of the trees in Cordia africana forest and you intend to prevent the borer by applying of chemicals. Which of the following activities you will apply to manage the existed wood borer. Injecting of insecticide to attacked trees Releasing of other predators that feed the wood borer Cutting and removing of the attacked tree Removing of the affected branch by pruning Multiple Choice 90 / 100 Sawmilling is the process of operating sawmills and it can be operated through different techniques. Which one of the following is not a technique of sawing in sawmill? Quarter sawing Plain sawing Tangential sawing Band saw sawing Multiple Choice 91 / 100 ________ represents the rate of change of species composition along an environmental or geographic gradient Alpha diversity Gamma diversity Beta diversity All Multiple Choice 92 / 100 Which one of the following datum is not necessary during record keeping? Local name of the species Name of collector Temperature Regime of the site None Multiple Choice 93 / 100 From the following Alternatives which one is the drawback of payback period? It ignores the time value of money It doesn’t take into consideration the time value of money It doesn’t provide information on how long funds will be “tied up” in a project A&B Multiple Choice 94 / 100 The oldest wood working machine that used for turning pieces of wood on its axis to produce various cylindrical and circular shapes Tenoning machine Lathe machine Jointer machine Shaper machine Multiple Choice 95 / 100 Which one of the following is said to be hazardous condition for plantation? Waterlessness Swampy area Hilly all Multiple Choice 96 / 100 What is the Net Present Value (NPV) used for in forest investment analysis? To calculate the future value of a forest investment To determine the total revenue generated by a forest over its lifetime To assess the profitability of a forest investment by discounting future cash flows to their present value To estimate the cost of reforestation projects Multiple Choice 97 / 100 Which one of the following is not the characteristics of Agroforestry? Critical management practices The cycle of practice is limited to two years Has two or more outputs All Multiple Choice 98 / 100 Which one of the following is production-enhancing interactions in TAI? provision of shade Allelopathy Trampling Bearing leaves that host lethal germs Multiple Choice 99 / 100 Which of the following is true regarding to pathogen, environment and host in forest disease? The barrier between host and pathogen helps the disease to easily attack the woody plants If environmental conditions are favorite for the tree the disease always attack the tree Lack of one component from the three inhibit the occurrence of the disease If environmental conditions are favorite for the disease, disease cannot be occurred Multiple Choice 100 / 100 The act or process of transversely cutting the stem or branches of a felled tree into logs is: Bucking Landing Limbing .A&D Multiple Choice Your score is 0%
