Horticulture
Comprehensive Resource To Help You Ace 2026-2027
Exams Includes Frequently Tested Questions With
ELABORATED 100% Correct COMPLETE SOLUTIONS
Guaranteed Pass First Attempt!! Current Update!!
Instant Download Pdf
1. The _________ a tool is, the safer it is to use.
a. larger
b. duller
c. sharper
d. smaller - Correct Answer: c. sharper
2. When working with herbicides, protective equipment that should be worn
includes
a. loose clothing
b. safety glasses
c. leather boots
d. knee pads - Correct Answer: b. safety glasses
Toxicity is the term used to describe the capacity of a __________ to cause short-
term or long-term injury.
a. pesticide
,b. bacteria
c. fungus
d. fertilizer - Correct Answer: a. pesticide
Consult the Safety Data Sheet (SDS) to find
a. where the chemical was purchased
b. the expiration date of the chemical
c. the chemical manufacturer
d. how long the chemical has been in the shop - Correct Answer: c. the
chemical manufacturer
An insect pest that damages a plant by sucking plant juices is a
a. black ant
b. ladybug
c. cabbage moth
d. scale insect - Correct Answer: d. scale insect
How many pounds of nitrogen are contained in a 50 lb bag of 10-6-4 fertilizer
a. 3 lbs
b. 5 lbs
c. 10 lbs
d. 50 lbs - Correct Answer: b. 5 lbs. of fertilizer Becasue the first number 10
represents the percent of nitrogen in the fertilizer. Take 10 percentx 50 pounds =
5lbs. (.10x50 = 5)
,The agriculturist needs herbicide that will kill broadleaf weeds, but not the
Kentucky bluegrass turf. The label for this type of product will say
a.systemic
b. post-emergent
c. selective
d. soluable - Correct Answer: c. selective because the herbicide will only kill
the listed broadleaf plants on the label
8. other than wind conditions, what is the most important factor to consider to
avoid spray drifting when applying pesticide?
a. temperature
b. humidity
c. droplet size
d. soil density - Correct Answer: c. droplet size because the droplet size cannot
be too large or too small or it will drift off target.
What causes plants to be leggy and weak-stemmed
a. over watering
b. under watering
c. cool temperatures
d. crowding - Correct Answer: d. crowding becasue it shades the plants
casuing them to strech for more light
, As the temperature of the environment increases, plant growth
a. remains the same
b..decreases
c. increases
d. is terminated - Correct Answer: c. increases plant growth for most plants up
to 86 degrees
The plant tissue that transports nutrients manufactured by the plant to other
areas of the plant is the
a. phloem
b. xylem
c. cambium
d. meristem - Correct Answer: A.phloem is mainly concerned wit the transport
of glucose and starch made during photosynthesis
One of the most common root systems is
a. xylem
b. fibrous
c. gymnosperm
d. filament - Correct Answer: b. fibrous
When a plant species has male flowers on one plant and female plants on
another, the species is
a. monecious
Comprehensive Resource To Help You Ace 2026-2027
Exams Includes Frequently Tested Questions With
ELABORATED 100% Correct COMPLETE SOLUTIONS
Guaranteed Pass First Attempt!! Current Update!!
Instant Download Pdf
1. The _________ a tool is, the safer it is to use.
a. larger
b. duller
c. sharper
d. smaller - Correct Answer: c. sharper
2. When working with herbicides, protective equipment that should be worn
includes
a. loose clothing
b. safety glasses
c. leather boots
d. knee pads - Correct Answer: b. safety glasses
Toxicity is the term used to describe the capacity of a __________ to cause short-
term or long-term injury.
a. pesticide
,b. bacteria
c. fungus
d. fertilizer - Correct Answer: a. pesticide
Consult the Safety Data Sheet (SDS) to find
a. where the chemical was purchased
b. the expiration date of the chemical
c. the chemical manufacturer
d. how long the chemical has been in the shop - Correct Answer: c. the
chemical manufacturer
An insect pest that damages a plant by sucking plant juices is a
a. black ant
b. ladybug
c. cabbage moth
d. scale insect - Correct Answer: d. scale insect
How many pounds of nitrogen are contained in a 50 lb bag of 10-6-4 fertilizer
a. 3 lbs
b. 5 lbs
c. 10 lbs
d. 50 lbs - Correct Answer: b. 5 lbs. of fertilizer Becasue the first number 10
represents the percent of nitrogen in the fertilizer. Take 10 percentx 50 pounds =
5lbs. (.10x50 = 5)
,The agriculturist needs herbicide that will kill broadleaf weeds, but not the
Kentucky bluegrass turf. The label for this type of product will say
a.systemic
b. post-emergent
c. selective
d. soluable - Correct Answer: c. selective because the herbicide will only kill
the listed broadleaf plants on the label
8. other than wind conditions, what is the most important factor to consider to
avoid spray drifting when applying pesticide?
a. temperature
b. humidity
c. droplet size
d. soil density - Correct Answer: c. droplet size because the droplet size cannot
be too large or too small or it will drift off target.
What causes plants to be leggy and weak-stemmed
a. over watering
b. under watering
c. cool temperatures
d. crowding - Correct Answer: d. crowding becasue it shades the plants
casuing them to strech for more light
, As the temperature of the environment increases, plant growth
a. remains the same
b..decreases
c. increases
d. is terminated - Correct Answer: c. increases plant growth for most plants up
to 86 degrees
The plant tissue that transports nutrients manufactured by the plant to other
areas of the plant is the
a. phloem
b. xylem
c. cambium
d. meristem - Correct Answer: A.phloem is mainly concerned wit the transport
of glucose and starch made during photosynthesis
One of the most common root systems is
a. xylem
b. fibrous
c. gymnosperm
d. filament - Correct Answer: b. fibrous
When a plant species has male flowers on one plant and female plants on
another, the species is
a. monecious
