ISA UTILITY SPECIALIST EXAM (CHAPTERS 1-7) EXAM LATEST EXAM
2024|ALL QUESTIONS AND CORRECT VERIFIED ANSWERS|100%
GUARANTEED TO PASS!|ALREADY GRADED A+/BRAND NEW
VERSION
Accident - ANSWER-discredited term for unplanned, undesirable
event that could result in unintentional injury/property damage
attributed to fate/bad luck
Accident Pyramid - ANSWER-illustration of Herbert Heinrich
principles of accident prevention-----bottom has thousands of unsafe
acts/conditions, led to 300 close calls, 29 minor injuries & ultimately
one major fatality/injury at top
Accrual Accounting - ANSWER-accounting methodology that records
revenues & costs when they occur
ACSR - ANSWER-aluminum conductor steel reinforced
Action Threshold - ANSWER-point at which the level of incompatible
plant species, density, height, location, condition threatens the stated
management objectives & requires implementation of control
method
,Active Listening - ANSWER-structured face to face communication
technique that improves performance & increases understanding
btwn people
-use persons name
-paraphrase their message
Acute Toxicity - ANSWER-adverse effects resulting from exposure to a
single dose or exposure to multiple doses of a substance over short
time frame
Aerial Application - ANSWER-VM application of herbicide using
aircraft(helicopters/fixed wing)
Aerial LIft - ANSWER-truck, logging skidder or vehicle mounted w
hydraulic boom supported bucket or semi-enclosed working platform
used to elevate workers
AHAS Inhibitors - ANSWER-chemical class of commonly IVM
herbicides in which the mode of action inhibits key botanical enzyme
-acetohdroxycacid synthase(AHAS)----biosynthesis of critical amino
acids
Airbrake Switch - ANSWER-manually operated switch----deployed
where two circuits meet or circuit portion from an energized feeder
-not designed to auto interrupt electrical load or be used as line
protection from overload, short circuit or fault
,Allelopathy - ANSWER-ability of some plants including certain
grasses, to release chems that suppress other plant species growing
around them
ALS Inhibitors - ANSWER-chemical class of commonly used IVM
herbicides in which the mode of action inhibits a key enzyme
-acetolactate synthase
Alternating Current(AC) - ANSWER-electric current that reverses its
direction many times per second at regular intervals typically used in
power supplies
Aluminum Conductor Steel-Reinforced Cable(ACSR) - ANSWER-
energize cable constructed from aluminum wire stranded around a
steel core
-lightweight, low cost
-tendency to stretch when heated----high electrical load or high temp
-to minimize stretch/add strength----steel core is added
Ampere(amp, A) - ANSWER-measure of current
- 1 A = charge carried by 6.25 x 10^18 electrons moving past a given
point in one second
-ANSI A300(Part 7) - ANSWER-American National Standard for Tree
Care Operations----Tree/Shrub/Wood Plant Maintenance
-IVM---utility ROW
, ANSI Z133 - ANSWER-ANSI Arboricultural Operations----Safety Reqs
-safety standard of practice for tree care
Approach Distance - ANSWER-minimum distance that must be kept
btwn conductors/energized equipment & qualified line clearance
personnel & non-qualified & bodies/tools
-approach distance vary w qualifications of personnel & voltages
Automatic Line Recloser - ANSWER-circuit breaker equipped w
mechanism that auto close the breaker after it has been opened due
to a. fault
-designed to reset quickly to give the cause of a fault opp to clear
-may immediately recharge the circuit several times at adjustable
time delay----2/3 operations within seconds before they open
permanently
Auxin - ANSWER-plant growth regulator or substance that
promotes/influences the growth & development of plants
-produced at sites where cells are dividing primarily in the shoot tips
-auxin like compounds may be produced synthetically
Auxin Transport Inhibitors - ANSWER-class of selective herbicides that
disrupt auxin transport
-auxin transport obstruction causes unnatural concentration of auxin
in meristematic shoots & roots, disturbing the auxin tolerances req
for normal plant growth
2024|ALL QUESTIONS AND CORRECT VERIFIED ANSWERS|100%
GUARANTEED TO PASS!|ALREADY GRADED A+/BRAND NEW
VERSION
Accident - ANSWER-discredited term for unplanned, undesirable
event that could result in unintentional injury/property damage
attributed to fate/bad luck
Accident Pyramid - ANSWER-illustration of Herbert Heinrich
principles of accident prevention-----bottom has thousands of unsafe
acts/conditions, led to 300 close calls, 29 minor injuries & ultimately
one major fatality/injury at top
Accrual Accounting - ANSWER-accounting methodology that records
revenues & costs when they occur
ACSR - ANSWER-aluminum conductor steel reinforced
Action Threshold - ANSWER-point at which the level of incompatible
plant species, density, height, location, condition threatens the stated
management objectives & requires implementation of control
method
,Active Listening - ANSWER-structured face to face communication
technique that improves performance & increases understanding
btwn people
-use persons name
-paraphrase their message
Acute Toxicity - ANSWER-adverse effects resulting from exposure to a
single dose or exposure to multiple doses of a substance over short
time frame
Aerial Application - ANSWER-VM application of herbicide using
aircraft(helicopters/fixed wing)
Aerial LIft - ANSWER-truck, logging skidder or vehicle mounted w
hydraulic boom supported bucket or semi-enclosed working platform
used to elevate workers
AHAS Inhibitors - ANSWER-chemical class of commonly IVM
herbicides in which the mode of action inhibits key botanical enzyme
-acetohdroxycacid synthase(AHAS)----biosynthesis of critical amino
acids
Airbrake Switch - ANSWER-manually operated switch----deployed
where two circuits meet or circuit portion from an energized feeder
-not designed to auto interrupt electrical load or be used as line
protection from overload, short circuit or fault
,Allelopathy - ANSWER-ability of some plants including certain
grasses, to release chems that suppress other plant species growing
around them
ALS Inhibitors - ANSWER-chemical class of commonly used IVM
herbicides in which the mode of action inhibits a key enzyme
-acetolactate synthase
Alternating Current(AC) - ANSWER-electric current that reverses its
direction many times per second at regular intervals typically used in
power supplies
Aluminum Conductor Steel-Reinforced Cable(ACSR) - ANSWER-
energize cable constructed from aluminum wire stranded around a
steel core
-lightweight, low cost
-tendency to stretch when heated----high electrical load or high temp
-to minimize stretch/add strength----steel core is added
Ampere(amp, A) - ANSWER-measure of current
- 1 A = charge carried by 6.25 x 10^18 electrons moving past a given
point in one second
-ANSI A300(Part 7) - ANSWER-American National Standard for Tree
Care Operations----Tree/Shrub/Wood Plant Maintenance
-IVM---utility ROW
, ANSI Z133 - ANSWER-ANSI Arboricultural Operations----Safety Reqs
-safety standard of practice for tree care
Approach Distance - ANSWER-minimum distance that must be kept
btwn conductors/energized equipment & qualified line clearance
personnel & non-qualified & bodies/tools
-approach distance vary w qualifications of personnel & voltages
Automatic Line Recloser - ANSWER-circuit breaker equipped w
mechanism that auto close the breaker after it has been opened due
to a. fault
-designed to reset quickly to give the cause of a fault opp to clear
-may immediately recharge the circuit several times at adjustable
time delay----2/3 operations within seconds before they open
permanently
Auxin - ANSWER-plant growth regulator or substance that
promotes/influences the growth & development of plants
-produced at sites where cells are dividing primarily in the shoot tips
-auxin like compounds may be produced synthetically
Auxin Transport Inhibitors - ANSWER-class of selective herbicides that
disrupt auxin transport
-auxin transport obstruction causes unnatural concentration of auxin
in meristematic shoots & roots, disturbing the auxin tolerances req
for normal plant growth
