ISA Utility Specialist (Chapters 1-7) Latest
Exam 2024. Guaranteed Success. Attained
Grade A+
In the U.S., enforcement of safety work rules resides with: - Correct answer
Occupational Safety & Health Administration
(OSHA)
Utility pruning is the pruning of trees located in the vicinity of power lines for the purpose
of __________ __________ __________. - Correct answer ensuring reliable service
A comprehensive vegetation management program should be __________ rather than
reactive, & based on principals of __________ vegetation management. - Correct
answer proactive;
integrated
What is a volt? - Correct answer a unit of electrical force
Major storms or __________ weather events are the usual cause of power outages
over large areas. - Correct answer catastrophic
Without __________, messages can have multiple meanings. - Correct answer context
ISA BMPs provide a practical guide for implementing __________ __________. -
Correct answer industry standards
Electrical resistance determines how much __________ is required to move electricity
along a conductor and is measured in __________. - Correct answer energy;
ohms
[Date]
1
,When communicating, a person's experience & __________ will influence how the
person reacts. - Correct answer perceptions
Crew mobilization for a storm event is much more rapid from a __________ status. -
Correct answer standby
NERC standards are specific to what line voltages? - Correct answer 200 kV & above
An important first step in any vegetation management program should be to asses
system conditions, which is often done through an __________. - Correct answer
inventory
Which type of cuts are less unacceptable? - Correct answer 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 __________. - Correct answer act;
condition
A conductor carrying more than __________ volts would be considered a NERC line. -
Correct answer 200,000
Communication is both verbal & nonverbal. When a customer is confronted with
contradictory information, the person will usually believe the __________ message. -
Correct answer nonverbal
,NERC standards require the reporting of all tree caused outages by __________
categories - Correct answer three
A traditional cycle will schedule maintenance __________ trees grow into conductors. -
Correct answer before
Which type of cuts are more acceptable? - Correct answer 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. - Correct
answer two-minute
According to ANSI Z133, the minimum approach distance for persons other than
qualified line-clearance arborists for 50 kV & less is __________. - Correct answer 10
feet
Trees growing into contact with a single-phase distribution conductor pose __________
threat of a tree-ground fault. - Correct answer little
Where should the final cut be made for proper utility pruning? - Correct answer just
outside of the branch bark ridge and the branch collar
A vegetation management scheduling unit may be an entire __________ or a
__________ __________. - Correct answer circuit;
geographical area
, On a storm site, cutting should not begin until all risks have been assessed & the
__________ approach has been decided & adopted. - Correct answer safest
Actively __________ can facilitate understanding a customer's perceptions and
demonstrate the utility representative's sincere interest in a customer. - Correct answer
listening
As clearance work progresses, __________ between crews & dispatcher is critically
important to determine locations of downed or damaged lines. - Correct answer
communication
__________ negotiation uses the best aspects from both hard & soft bargaining. -
Correct answer interest-based
An energized wire or conductor in a circuit is also known as a __________. - Correct
answer phase
Fast-growing, problem species are sometimes known as __________ __________. -
Correct answer cycle busters
Flush cuts damage which tissues? - Correct answer the trunk
Clearing for a new distribution line is likely to be paid for by a __________ budget. -
Correct answer capital
Surface temperatures at the point of contact with high voltage can reach __________
degrees F. - Correct answer 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. - Correct answer direct contact;
[Date]
4
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