North Carolina Landscape Contractor 100
Questions with Correct Answers & Explanations
| Graded A+ Study Guide download instant pdf
1. Which agency regulates licensed landscape contractors in North
Carolina?
A. North Carolina Department of Agriculture
B. North Carolina Department of Environmental Quality
C. North Carolina Landscape Contractors’ Licensing Board
D. North Carolina Secretary of State
Answer: C
The North Carolina Landscape Contractors’ Licensing Board
(NCLCLB) is the official regulatory authority for landscape
contractors.
2. Which activity requires a licensed landscape contractor in North
Carolina?
A. Lawn mowing only
B. Planting annual flowers
C. Installing irrigation systems
D. Installing retaining walls
Answer: D
Retaining wall construction is considered landscape construction
and requires proper licensure.
3. What is the minimum age to apply for a North Carolina landscape
contractor license?
A. 18
, B. 21
C. 25
D. 30
Answer: B
Applicants must be at least 21 years old to qualify for licensure.
4. Which of the following is a cool-season turfgrass commonly used
in North Carolina?
A. Bermudagrass
B. Zoysiagrass
C. Fescue
D. Centipedegrass
Answer: C
Tall fescue thrives in cooler seasons and is widely used in North
Carolina landscapes.
5. What soil texture has the highest water-holding capacity?
A. Sand
B. Silt
C. Loam
D. Clay
Answer: D
Clay particles are very small, allowing them to retain more water
than other soil types.
6. What is the ideal soil pH range for most landscape plants?
A. 3.5–4.5
B. 5.5–7.0
C. 7.5–8.5
D. 8.5–9.5
, Answer: B
Most landscape plants grow best in slightly acidic to neutral soil.
7. Which fertilizer number represents nitrogen content?
A. First number
B. Second number
C. Third number
D. Last number
Answer: A
The first number in a fertilizer analysis indicates nitrogen
percentage.
8. What does “hardiness zone” refer to?
A. Soil fertility level
B. Rainfall patterns
C. Average minimum winter temperature
D. Plant growth rate
Answer: C
Hardiness zones are based on average minimum winter
temperatures affecting plant survival.
9. Which mulch type decomposes fastest?
A. Pine bark
B. Hardwood chips
C. Gravel
D. Straw
Answer: D
Straw breaks down quickly compared to wood-based mulches.
Questions with Correct Answers & Explanations
| Graded A+ Study Guide download instant pdf
1. Which agency regulates licensed landscape contractors in North
Carolina?
A. North Carolina Department of Agriculture
B. North Carolina Department of Environmental Quality
C. North Carolina Landscape Contractors’ Licensing Board
D. North Carolina Secretary of State
Answer: C
The North Carolina Landscape Contractors’ Licensing Board
(NCLCLB) is the official regulatory authority for landscape
contractors.
2. Which activity requires a licensed landscape contractor in North
Carolina?
A. Lawn mowing only
B. Planting annual flowers
C. Installing irrigation systems
D. Installing retaining walls
Answer: D
Retaining wall construction is considered landscape construction
and requires proper licensure.
3. What is the minimum age to apply for a North Carolina landscape
contractor license?
A. 18
, B. 21
C. 25
D. 30
Answer: B
Applicants must be at least 21 years old to qualify for licensure.
4. Which of the following is a cool-season turfgrass commonly used
in North Carolina?
A. Bermudagrass
B. Zoysiagrass
C. Fescue
D. Centipedegrass
Answer: C
Tall fescue thrives in cooler seasons and is widely used in North
Carolina landscapes.
5. What soil texture has the highest water-holding capacity?
A. Sand
B. Silt
C. Loam
D. Clay
Answer: D
Clay particles are very small, allowing them to retain more water
than other soil types.
6. What is the ideal soil pH range for most landscape plants?
A. 3.5–4.5
B. 5.5–7.0
C. 7.5–8.5
D. 8.5–9.5
, Answer: B
Most landscape plants grow best in slightly acidic to neutral soil.
7. Which fertilizer number represents nitrogen content?
A. First number
B. Second number
C. Third number
D. Last number
Answer: A
The first number in a fertilizer analysis indicates nitrogen
percentage.
8. What does “hardiness zone” refer to?
A. Soil fertility level
B. Rainfall patterns
C. Average minimum winter temperature
D. Plant growth rate
Answer: C
Hardiness zones are based on average minimum winter
temperatures affecting plant survival.
9. Which mulch type decomposes fastest?
A. Pine bark
B. Hardwood chips
C. Gravel
D. Straw
Answer: D
Straw breaks down quickly compared to wood-based mulches.
