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ISA Utility Specialist (Chapters 1-7) Actual Exam Questions And Correct Answers| 2026 Update

HEAL100 Health Care — exam and revision material · Other

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Health Care exam material, 8 pages. Originally published on StudyMerit.

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8
Academic year
2025/2026
Language
English

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Scheduled maintenance: January 30, 2026 from 09:00 AM to 11:00 AM ISA Utility Specialist (Chapters 1-7) Students also studied Science Earth Science Environmental Science Save ISA Utility Specialist 375 terms Panjr Preview ISA Utility Specialist (Ch. 5: Electrica ... 89 terms hank_arnold Preview Utility Specialist 128 terms minkquizler Preview ISA Uti 25 terms Nat In the U.S., enforcement of safety work rules resides with: Occupational Safety & Health Administration (OSHA) Utility pruning is the pruning of trees located in the vicinity of power lines for the purpose of __________ __________ __________. ensuring reliable service A comprehensive vegetation management program should be __________ rather than reactive, & based on principals of __________ vegetation management. proactive; integrated What is a volt? a unit of electrical force Major storms or __________ weather events are the usual cause of power outages over large areas. catastrophic Without __________, messages can have multiple meanings. context ISA BMPs provide a practical guide for implementing __________ __________. industry standards Electrical resistance determines how much __________ is required to move electricity along a conductor and is measured in __________. energy; ohms When communicating, a person's experience & __________ will influence how the person reacts. perceptions

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Crew mobilization for a storm event is much more rapid from a __________ status. standby NERC standards are specific to what line voltages? 200 kV & above An important first step in any vegetation management program should be to asses system conditions, which is often done through an __________. inventory Which type of cuts are less unacceptable? internodal cuts (e.g. topping) A worker neglecting to wear cut-resistant chaps while operating a chainsaw is committing an unsafe __________, while an employer failing to provide chaps is creating an unsafe __________. act; condition A conductor carrying more than __________ volts would be considered a NERC line. 200,000 Communication is both verbal & nonverbal. When a customer is confronted with contradictory information, the person will usually believe the __________ message. nonverbal Voluntary safety standards for pruning, trimming, repairing, maintaining & removing trees, & cutting brush: ANSI Z133 NERC standards require the reporting of all tree caused outages by __________ categories three A traditional cycle will schedule maintenance __________ trees grow into conductors. before Which type of cuts are more acceptable? nodal cuts (e.g. drop-crotch, thinning) The __________-__________ rule suggests that workers should take time before starting a job to check for potentially unsafe conditions & discuss them. two-minute According to ANSI Z133, the minimum approach distance for persons other than qualified line-clearance arborists for 50 kV & less is __________. 10 feet Trees growing into contact with a single-phase distribution conductor pose __________ threat of a tree- ground fault. little Where should the final cut be made for proper utility pruning? just outside of the branch bark ridge and the branch collar

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A vegetation management scheduling unit may be an entire __________ or a __________ __________. circuit; geographical area 2 examples of protective equipment: circuit breakers lightning receptors On a storm site, cutting should not begin until all risks have been assessed & the __________ approach has been decided & adopted. safest Actively __________ can facilitate understanding a customer's perceptions and demonstrate the utility representative's sincere interest in a customer. listening As clearance work progresses, __________ between crews & dispatcher is critically important to determine locations of downed or damaged lines. communication __________ negotiation uses the best aspects from both hard & soft bargaining. interest-based An energized wire or conductor in a circuit is also known as a __________. phase Fast-growing, problem species are sometimes known as __________ __________. cycle busters Flush cuts damage which tissues? the trunk Clearing for a new distribution line is likely to be paid for by a __________ budget. capital Surface temperatures at the point of contact with high voltage can reach __________ degrees F. 1,000 __________ __________ occurs when someone touches an energized fixture. __________ __________ can occur when a person touches a conductive object that is in contact with an energized fixture. direct contact; indirect contact A grid-based scheduling system is most likely to be used by highly __________ utilities. urbanized Why is utility pruning done? to maintain safety and rights-of-way Reactive maintenance is often called __________. hotspotting True or False? Guy wires are intended to help support poles but may become unintentionally energized. true

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