Connecticut Arborist Licensing Exam
Practice Questions And Correct
Answers (Verified Answers) Plus
Rationale 2027 Q&A| Instant
Download Pdf.
1. Which of the following best describes the Connecticut legal
definition of “arboriculture” for licensing purposes?
A. Any landscape maintenance performed on residential property,
including mowing and irrigation
B. Any forestry activity conducted exclusively on state-owned forestland
C. Work performed for hire to improve, protect, or treat fruit, shade, or
ornamental trees through practices such as pruning, trimming, bracing,
feeding, fertilizing, or pest treatment
D. Only the removal of hazardous trees adjacent to public roads
Rationale: Connecticut defines arboriculture broadly to include work
performed for hire to improve the condition of fruit, shade, or
ornamental trees, including feeding, fertilizing, pruning, trimming,
bracing, cavity treatment, and protection or treatment against insects
and diseases.
, 2. Under Connecticut law, which activity generally requires an arborist
license when performed for hire?
A. Mowing a residential lawn
B. Planting annual flowers in a garden
C. Installing an irrigation system
D. Pruning a customer's ornamental tree for compensation
Rationale: Connecticut requires a license to advertise, solicit, or contract
to perform arboriculture within the state, and pruning ornamental trees
for hire falls within the statutory definition of arboriculture.
3. Which Connecticut agency is responsible for administering the
arborist licensing program?
A. Department of Consumer Protection exclusively
B. Connecticut Department of Transportation
C. Department of Energy and Environmental Protection (DEEP)
D. Department of Agriculture exclusively
Rationale: Connecticut statutes place administration of arborist
licensing with the Commissioner of Energy and Environmental
Protection, in consultation with the Tree Protection Examining Board.
4. What is the primary purpose of the Connecticut arborist licensing
examination?
A. To determine whether an applicant can operate a chainsaw at
maximum speed
B. To test only knowledge of Connecticut tree species
,C. To determine whether the applicant possesses adequate knowledge
of arboricultural methods, hazards, precautions, and proper pesticide
use and application
D. To certify an applicant exclusively as a landscape architect
Rationale: The examination is intended to establish competency in
proper arboricultural methods, associated dangers and precautions, and
the proper and safe use and application of pesticides.
5. Which person may generally improve or protect a tree on their own
premises without obtaining an arborist license?
A. Any contractor hired by a neighboring property owner
B. The property owner, provided the activity does not violate applicable
statutory requirements
C. Any unlicensed commercial tree company
D. Any person advertising tree services to the public
Rationale: Connecticut law provides an exception allowing a person to
improve or protect a tree on that person's own premises, subject to the
applicable statutory limitations.
6. A company wants to perform commercial arboricultural work in
Connecticut. Which statement is most accurate?
A. The company may operate without a license if all employees have
chainsaw training
B. Only the company's bookkeeper must be licensed
C. The organization must satisfy Connecticut's licensing requirements
, and designate an appropriately qualified individual to take the
examination when required
D. The company only needs a municipal business permit
Rationale: When an applicant is an organization, Connecticut law
provides for designation of an officer, member, or technician to take the
examination, subject to the commissioner's requirements and approval.
7. Which situation most clearly represents a safety hazard requiring an
arborist to stop and evaluate the work before proceeding?
A. A tree has normal green foliage
B. A branch is less than two inches in diameter
C. A tree is located near energized electrical conductors
D. The customer requests removal of dead twigs
Rationale: Energized electrical conductors create a potentially fatal
hazard, and arborists must recognize electrical hazards and maintain
appropriate safe working practices and distances.
8. Why is electrical hazard recognition especially important in tree
work?
A. Electrical lines cause trees to grow faster
B. Electricity only damages chainsaws
C. Contact between tree-work equipment, workers, or branches and
energized conductors can cause severe injury or death
D. Electrical hazards affect only utility employees
Practice Questions And Correct
Answers (Verified Answers) Plus
Rationale 2027 Q&A| Instant
Download Pdf.
1. Which of the following best describes the Connecticut legal
definition of “arboriculture” for licensing purposes?
A. Any landscape maintenance performed on residential property,
including mowing and irrigation
B. Any forestry activity conducted exclusively on state-owned forestland
C. Work performed for hire to improve, protect, or treat fruit, shade, or
ornamental trees through practices such as pruning, trimming, bracing,
feeding, fertilizing, or pest treatment
D. Only the removal of hazardous trees adjacent to public roads
Rationale: Connecticut defines arboriculture broadly to include work
performed for hire to improve the condition of fruit, shade, or
ornamental trees, including feeding, fertilizing, pruning, trimming,
bracing, cavity treatment, and protection or treatment against insects
and diseases.
, 2. Under Connecticut law, which activity generally requires an arborist
license when performed for hire?
A. Mowing a residential lawn
B. Planting annual flowers in a garden
C. Installing an irrigation system
D. Pruning a customer's ornamental tree for compensation
Rationale: Connecticut requires a license to advertise, solicit, or contract
to perform arboriculture within the state, and pruning ornamental trees
for hire falls within the statutory definition of arboriculture.
3. Which Connecticut agency is responsible for administering the
arborist licensing program?
A. Department of Consumer Protection exclusively
B. Connecticut Department of Transportation
C. Department of Energy and Environmental Protection (DEEP)
D. Department of Agriculture exclusively
Rationale: Connecticut statutes place administration of arborist
licensing with the Commissioner of Energy and Environmental
Protection, in consultation with the Tree Protection Examining Board.
4. What is the primary purpose of the Connecticut arborist licensing
examination?
A. To determine whether an applicant can operate a chainsaw at
maximum speed
B. To test only knowledge of Connecticut tree species
,C. To determine whether the applicant possesses adequate knowledge
of arboricultural methods, hazards, precautions, and proper pesticide
use and application
D. To certify an applicant exclusively as a landscape architect
Rationale: The examination is intended to establish competency in
proper arboricultural methods, associated dangers and precautions, and
the proper and safe use and application of pesticides.
5. Which person may generally improve or protect a tree on their own
premises without obtaining an arborist license?
A. Any contractor hired by a neighboring property owner
B. The property owner, provided the activity does not violate applicable
statutory requirements
C. Any unlicensed commercial tree company
D. Any person advertising tree services to the public
Rationale: Connecticut law provides an exception allowing a person to
improve or protect a tree on that person's own premises, subject to the
applicable statutory limitations.
6. A company wants to perform commercial arboricultural work in
Connecticut. Which statement is most accurate?
A. The company may operate without a license if all employees have
chainsaw training
B. Only the company's bookkeeper must be licensed
C. The organization must satisfy Connecticut's licensing requirements
, and designate an appropriately qualified individual to take the
examination when required
D. The company only needs a municipal business permit
Rationale: When an applicant is an organization, Connecticut law
provides for designation of an officer, member, or technician to take the
examination, subject to the commissioner's requirements and approval.
7. Which situation most clearly represents a safety hazard requiring an
arborist to stop and evaluate the work before proceeding?
A. A tree has normal green foliage
B. A branch is less than two inches in diameter
C. A tree is located near energized electrical conductors
D. The customer requests removal of dead twigs
Rationale: Energized electrical conductors create a potentially fatal
hazard, and arborists must recognize electrical hazards and maintain
appropriate safe working practices and distances.
8. Why is electrical hazard recognition especially important in tree
work?
A. Electrical lines cause trees to grow faster
B. Electricity only damages chainsaws
C. Contact between tree-work equipment, workers, or branches and
energized conductors can cause severe injury or death
D. Electrical hazards affect only utility employees
