IOWA CORE MANUAL LATEST EXAM WITH
COMPLETE QUESTIONS AND CORRECT
ANSWERS RATED A+
Tank mix Correct Answer What is the term for the combination
and application of two or more pesticides and/or fertilizers?
Warm air temperature, low relative humidity Correct Answer
Which of the following conditions are most favorable for the
volatilization to occur?
A. Cool air temperature, low relative humidity
B. Cool air temperature, high relative humidity
C. Warm air temperature, low relative humidity
D. Warm air temperature, high relative humidity
Phytotoxicity Correct Answer Which of the following describes
plant injury resulting from a pesticide application to plant?
A. Bioaccumulation
B. Phytotoxicity
C. Residual
D. Systemic
,Apply it to other labeled area Correct Answer What is the best
way to dispose of pesticide rinsates?
A. Apply it to other labeled area
B. Dispose it at a pesticide disposal site
C. Apply it over an impermeable surface
D. Save it and combine with other rinsates
Agitator Correct Answer Which of the following keeps wettable
powders in suspension?
A. Agitator
B. Filter
C. Pressure gauge
D. Pump
Directions for Use Correct Answer Where on the pesticide label
are the directions for mixing usually found?
EPA registration number Correct Answer What item on a pesticide
label identifies it as a federally registered and approved product?
75 pints Correct Answer A pesticide label calls for a broadcast
application of 2.5 pints of product per acre. Your sprayer holds
450 gallons and is calibrated to apply 15 gallons of spray mixture
per acre. How much product is need for each fill?
,Volatilization Correct Answer Which of the following is a cause of
vapor drift?
A. Dissolving in water
B. Low temperatures
C. Nozzle pressure
D. Volatilization
Small, repeated exposure over time Correct Answer Chronic
toxicity refers to the harmful effects from which of the following?
A. Contact dermatitis
B. A single exposure
C. Small, repeated exposure over time
D. Exposure to a pesticide over 50% of the body
Precautionary statements Correct Answer In which section of the
label can the required PPE be found?
A. Environmental hazards
B. Physical and chemical hazards
C. Precautionary statements
D. Storage and disposal
, Keep out of reach of children Correct Answer Which statement is
required on all pesticide labels?
Ensure that the proper rate of chemical is applied to the target
area Correct Answer What is the main objective of calibration?
A. Ensure that all the parts of the sprayer are working properly
B. Determine the quantity of pesticide you need to apply
C. Ensure that the proper rate of chemical is applied to the target
area
D. Determine the time required to treat a specific area
Adjuvant Correct Answer Which of the following is an additive that
is added to a pesticide mixture that helps the active ingredient do
a better job?
A. Adjuvant
B. Emulsion
C. Desiccant
D. Diluant
Runoff Correct Answer What term refers to the surface movement
of water away from the treated site?
COMPLETE QUESTIONS AND CORRECT
ANSWERS RATED A+
Tank mix Correct Answer What is the term for the combination
and application of two or more pesticides and/or fertilizers?
Warm air temperature, low relative humidity Correct Answer
Which of the following conditions are most favorable for the
volatilization to occur?
A. Cool air temperature, low relative humidity
B. Cool air temperature, high relative humidity
C. Warm air temperature, low relative humidity
D. Warm air temperature, high relative humidity
Phytotoxicity Correct Answer Which of the following describes
plant injury resulting from a pesticide application to plant?
A. Bioaccumulation
B. Phytotoxicity
C. Residual
D. Systemic
,Apply it to other labeled area Correct Answer What is the best
way to dispose of pesticide rinsates?
A. Apply it to other labeled area
B. Dispose it at a pesticide disposal site
C. Apply it over an impermeable surface
D. Save it and combine with other rinsates
Agitator Correct Answer Which of the following keeps wettable
powders in suspension?
A. Agitator
B. Filter
C. Pressure gauge
D. Pump
Directions for Use Correct Answer Where on the pesticide label
are the directions for mixing usually found?
EPA registration number Correct Answer What item on a pesticide
label identifies it as a federally registered and approved product?
75 pints Correct Answer A pesticide label calls for a broadcast
application of 2.5 pints of product per acre. Your sprayer holds
450 gallons and is calibrated to apply 15 gallons of spray mixture
per acre. How much product is need for each fill?
,Volatilization Correct Answer Which of the following is a cause of
vapor drift?
A. Dissolving in water
B. Low temperatures
C. Nozzle pressure
D. Volatilization
Small, repeated exposure over time Correct Answer Chronic
toxicity refers to the harmful effects from which of the following?
A. Contact dermatitis
B. A single exposure
C. Small, repeated exposure over time
D. Exposure to a pesticide over 50% of the body
Precautionary statements Correct Answer In which section of the
label can the required PPE be found?
A. Environmental hazards
B. Physical and chemical hazards
C. Precautionary statements
D. Storage and disposal
, Keep out of reach of children Correct Answer Which statement is
required on all pesticide labels?
Ensure that the proper rate of chemical is applied to the target
area Correct Answer What is the main objective of calibration?
A. Ensure that all the parts of the sprayer are working properly
B. Determine the quantity of pesticide you need to apply
C. Ensure that the proper rate of chemical is applied to the target
area
D. Determine the time required to treat a specific area
Adjuvant Correct Answer Which of the following is an additive that
is added to a pesticide mixture that helps the active ingredient do
a better job?
A. Adjuvant
B. Emulsion
C. Desiccant
D. Diluant
Runoff Correct Answer What term refers to the surface movement
of water away from the treated site?
