Maryland Horticulture Technician
Certification Exam Practice Questions
And Correct Answers (Verified Answers)
Plus Rationale 2026 Q&A| Instant
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1. Which statement best describes the purpose of the Maryland Certified
Professional Horticulturist (CPH) program?
A. It is a mandatory state license required for all landscape workers
B. It is a voluntary certification designed to recognize professional
competence in horticulture
C. It is a federal permit required for pesticide application across all states
D. It is an academic degree issued by Maryland public universities
Correct Answer: B
The CPH program is a voluntary professional certification that recognizes
individuals who demonstrate high-level competence in horticulture and
related nursery, landscape, and garden center practices, rather than
serving as a legal requirement or academic degree.
2. What is a primary eligibility requirement for the Maryland horticulture
certification pathways such as CPH?
,A. At least 10 years of international horticulture experience
B. Completion of a PhD in plant sciences
C. A combination of work experience and/or post-secondary horticultural
education
D. Membership in a federal environmental agency
Correct Answer: C
Eligibility typically includes combinations of full-time industry experience
and relevant post-secondary education in horticulture or related biological
fields, allowing flexibility depending on the applicant’s background.
3. What is the minimum passing requirement commonly used in
Maryland pesticide-related certification exams?
A. 50% overall score only
B. 60% on written sections only
C. 70% on each exam section including practical components
D. 80% on plant identification only
Correct Answer: C
Candidates are generally required to achieve at least 70% on each section
of the certification examination, which may include written knowledge and
plant identification components.
4. Which organization primarily administers horticulture-related
professional certification programs like CPH in Maryland?
A. Maryland Department of Transportation
B. Maryland Nursery, Landscape and Greenhouse Association
C. U.S. Environmental Protection Agency
D. National Gardening Federation
Correct Answer: B
,The Maryland Nursery, Landscape and Greenhouse Association is the main
professional body associated with the Certified Professional Horticulturist
program and related industry certifications.
5. What is the typical validity period of the Maryland CPH certification
before renewal is required?
A. 1 year
B. 2 years
C. 3 years
D. 5 years
Correct Answer: C
The certification is generally valid for three years, after which renewal is
required to maintain active status in good standing within the program.
6. Which best describes the main goal of horticulture technician
certification programs?
A. To license farmers for crop export
B. To ensure only university professors teach plant science
C. To raise professional standards in plant care and industry practices
D. To regulate food prices in agricultural markets
Correct Answer: C
These certifications are designed to improve industry standards, promote
professional development, and formally recognize competence in
horticultural practices.
7. What is a common alternative to work experience for qualifying for
horticulture certification eligibility?
A. Military service in agriculture units
B. Degree or academic certificate in a biological or horticultural field
, C. Completion of high school biology only
D. Passing a driver’s license exam
Correct Answer: B
Many Maryland horticulture certification pathways accept formal
education in biology, agronomy, or horticulture as an alternative to hands-
on work experience.
8. Which of the following best describes the structure of Maryland
horticulture certification exams?
A. Oral interviews only
B. Multiple-choice and plant identification sections
C. Essays and research papers only
D. Open-book group discussions
Correct Answer: B
Certification exams typically include structured written multiple-choice
questions and plant identification sections to test both theoretical and
practical knowledge.
9. What is a key requirement for maintaining certification in most
horticulture-related professional programs?
A. Annual criminal background check
B. Continuing education or recertification within a set period
C. Publishing research papers every year
D. Passing a new entrance exam every month
Correct Answer: B
Continuing education ensures that certified professionals remain updated
on industry practices, regulations, and scientific advancements.
Certification Exam Practice Questions
And Correct Answers (Verified Answers)
Plus Rationale 2026 Q&A| Instant
Download Pdf
1. Which statement best describes the purpose of the Maryland Certified
Professional Horticulturist (CPH) program?
A. It is a mandatory state license required for all landscape workers
B. It is a voluntary certification designed to recognize professional
competence in horticulture
C. It is a federal permit required for pesticide application across all states
D. It is an academic degree issued by Maryland public universities
Correct Answer: B
The CPH program is a voluntary professional certification that recognizes
individuals who demonstrate high-level competence in horticulture and
related nursery, landscape, and garden center practices, rather than
serving as a legal requirement or academic degree.
2. What is a primary eligibility requirement for the Maryland horticulture
certification pathways such as CPH?
,A. At least 10 years of international horticulture experience
B. Completion of a PhD in plant sciences
C. A combination of work experience and/or post-secondary horticultural
education
D. Membership in a federal environmental agency
Correct Answer: C
Eligibility typically includes combinations of full-time industry experience
and relevant post-secondary education in horticulture or related biological
fields, allowing flexibility depending on the applicant’s background.
3. What is the minimum passing requirement commonly used in
Maryland pesticide-related certification exams?
A. 50% overall score only
B. 60% on written sections only
C. 70% on each exam section including practical components
D. 80% on plant identification only
Correct Answer: C
Candidates are generally required to achieve at least 70% on each section
of the certification examination, which may include written knowledge and
plant identification components.
4. Which organization primarily administers horticulture-related
professional certification programs like CPH in Maryland?
A. Maryland Department of Transportation
B. Maryland Nursery, Landscape and Greenhouse Association
C. U.S. Environmental Protection Agency
D. National Gardening Federation
Correct Answer: B
,The Maryland Nursery, Landscape and Greenhouse Association is the main
professional body associated with the Certified Professional Horticulturist
program and related industry certifications.
5. What is the typical validity period of the Maryland CPH certification
before renewal is required?
A. 1 year
B. 2 years
C. 3 years
D. 5 years
Correct Answer: C
The certification is generally valid for three years, after which renewal is
required to maintain active status in good standing within the program.
6. Which best describes the main goal of horticulture technician
certification programs?
A. To license farmers for crop export
B. To ensure only university professors teach plant science
C. To raise professional standards in plant care and industry practices
D. To regulate food prices in agricultural markets
Correct Answer: C
These certifications are designed to improve industry standards, promote
professional development, and formally recognize competence in
horticultural practices.
7. What is a common alternative to work experience for qualifying for
horticulture certification eligibility?
A. Military service in agriculture units
B. Degree or academic certificate in a biological or horticultural field
, C. Completion of high school biology only
D. Passing a driver’s license exam
Correct Answer: B
Many Maryland horticulture certification pathways accept formal
education in biology, agronomy, or horticulture as an alternative to hands-
on work experience.
8. Which of the following best describes the structure of Maryland
horticulture certification exams?
A. Oral interviews only
B. Multiple-choice and plant identification sections
C. Essays and research papers only
D. Open-book group discussions
Correct Answer: B
Certification exams typically include structured written multiple-choice
questions and plant identification sections to test both theoretical and
practical knowledge.
9. What is a key requirement for maintaining certification in most
horticulture-related professional programs?
A. Annual criminal background check
B. Continuing education or recertification within a set period
C. Publishing research papers every year
D. Passing a new entrance exam every month
Correct Answer: B
Continuing education ensures that certified professionals remain updated
on industry practices, regulations, and scientific advancements.
