Tree pruning - Study guides, Class notes & Summaries

Discuss the differences between "flush cuts" and proper cuts made to outer portions of branch collar. How do "flush cuts" affect growth? - correct answer A proper cut leaves the branch bark ridge, branch collar, and swollen collar in tact. It enables the cut to close in a circular fashion. Flush cuts remove it and opens the tree to decay by removing dead wood which branch defense zones form. Explain thinning cut and describe how they will affect the tree. - correct answer It is removing t...

Cos3751 exam pack 2022 Artificial intelligence (University of South Africa) lOMoARcPSD| COS3751 Examination Preparation Page 1 of 12 Question 1 State Spaces [7] (a) Define the concept of a Fully observable environment. (1) An environment is said to be Fully observable if an agent’s sensors give it access to the complete state of the environment at each point in time. (b) Consider a game of chess. Is this a deterministic or stochastic environment? Clearly explain why. (2) Det...

ISA Utility Specialist (Chapters 1-7) Exam Questions With 100% Correct Answers In the U.S., enforcement of safety work rules resides with: - answerOccupational Safety & Health Administration (OSHA) Utility pruning is the pruning of trees located in the vicinity of power lines for the purpose of __________ __________ __________. - answerensuring reliable service A comprehensive vegetation management program should be __________ rather than reactive, & based on principals of __________ veg...

Types of Losses - 1. Materials/Property 2. Time (revenue) 3. Momentum (customers) 4. Personal Injury (staff, members, and their friend and family) The risk management process - 1. Identification of risk 2. Assessment of losses/evaluate risk (severity vs. frequency) 3. Select proper management instrument 4. Study plan and implement decisions Risk Management Instruments - 1. Avoidance (high frequency, high severity - 3m diving board) 2. Risk assumption (low frequency, low severity - coat ...

ISA Utility Specialist (Chapters 1-7) Exam Questions With 100% Correct Answers In the U.S., enforcement of safety work rules resides with: - answerOccupational Safety & Health Administration (OSHA) Utility pruning is the pruning of trees located in the vicinity of power lines for the purpose of __________ __________ __________. - answerensuring reliable service A comprehensive vegetation management program should be __________ rather than reactive, & based on principals of __________ veg...

ISA Arborist Study Guide Test Latest 2024 Rated A+.1. When cutting through a tree with a chain saw or drilling into a tree, you would pass through (in order) ANS Bark, phloem, cambium, xylem 2. If the terminal bud is removed in pruning ANS Growth may be stimulated in lateral buds 3. Visible because of the rapid growth rate of earlywood relative to latewood, can be counted on to approximate trees age, can give information about growth conditions in previous years. ANS The growth rings of a t...

CPH REVIEW QUESTIONS AND ANSWERS, GRADED A+/ 100% ACCURATE. RATED A+ Which types of plants are more likely to be injured by intracellular ice formation? a. Deciduous trees b. Herbaceous plants c. Hardy shrubs d. Container grown plants - -(b) Based on the optimum growth needs of vegetable plants, which soil pH range is recommended? a. 7.0-7.3 b. 6.3-6.5 c. 5.7-6.0 d. 5.0-5.5 - -(b) When establishing a lawn, which fertilizer element is important in producing a stringer root and faste...

ARBORICULTURE EXAM 1 REVIEW QUESTIONS AND ANSWERS, 100% ACCURATE/ VERIFIED/ arboriculture - -science and art of caring for trees, shrubs, and other woody plants in landscape settings, combining physical skills and modern technology to utilize scientifically based methods to care for trees tree - -a woody plant that is 20 feet and taller forestry - -commercial production and utilization of timber arborist - -someone who works with trees and cares for them, aka a tree surgeon tree warde...

ARBORIST PRACTICE TEST EXAM REVIEW QUESTIONS AND ANSWERS, GRADED A+ In which direction should a chain saw operator move if he or she loses control of the tree while felling? a. 45 degrees to either side of a line opposite to the intended direction of fall b. In a line opposite to the intended direction of fall c. In a line perpendicular to the intended direction of fall d. Along the intended direction of the fall A: If a chain saw operator loses control of the tree while felling, he or s...

Random CMCA Practice Test Questions !! With Correct Answers Which of the following is a common management control for ensuring maintenance work is performed in a timely manner? A. A purchase order system B. An equipment warranties C. A work order/response form D. A contractor's invoice - ANS C. A work order/response form - A, B, and D speak to elements OTHER than a control to ensure maintenance work is completed. The primary management control tool for identifying whether the as...