Iowa Applicator 11F Exam Newest Exam 2026
| All Questions and Correct Answers | Verified
Answers | Brand New Version!
Line screens should be of ___ than nozzle screens and should be located between
the tank and pump and/or between the pump and the boom
A. Coarser Mesh
B. The same gauge mesh
C. finer Mesh ---------CORRECT ANSWER-----------------A. Coaser Mesh
The WPS requires the labels to specify
A. The type of gloves to wear
B. the type of respirator to use
C. That the protective glove must be worn when entering or exiting the aircraft
D. All of the above ---------CORRECT ANSWER-----------------D. All of the above
Which of the following is true about phytotoxicity
A. Most injuries is due to herbicides
B. Can only occur on leaves
,C. Only on windy days can increase phytotoxicity
D. Can be reduced with defoaming agents ---------CORRECT ANSWER-----------------
B. Can only occur on leaves
Preharvest interval are required by law and should be carefully observed to
A. Prevent harvesting commites with an illegal residue
B. Minimize exposure to field workers
C. Reduce injury to nearby honeybees
D. Avoid phytotoxicity injuries to crops ---------CORRECT ANSWER-----------------A.
prevent harvesting communities with illegal residue
A pump with a liquid dispersal system is necessary to
A. Ensure uniform and proper flow rate
B. Prevent nozzles from dogging
C. Eliminate prop wash turbulence
D. All of the above ---------CORRECT ANSWER-----------------A. Ensure uniform and
proper flow rate
Northern and western corn rootworm larvae cause economic damage by feeding
on corn roots during
,A. June and Early July
B. May
C. September
D. Late July and Early August ---------CORRECT ANSWER-----------------A. June and
early July
What section of the pesticide label lists the restricted entry interval
A. Precautionary Statements
B. Storage and Disposal
C. Statement of practical treatment
D. Agricultural use and requirements ---------CORRECT ANSWER-----------------D.
Agricultural use and requirements
Damage from the common stalk bore results in ___ leaves
A. Shot-holed
B. Sooty
C. Frosted
D. Ragged ---------CORRECT ANSWER-----------------A. Shot-Holed
A water-soluble herbicide would most likely leach in a:
, A. Muck Soil
B. Sandy Soil
C. Clay loam soil
D. All of the above apply ---------CORRECT ANSWER-----------------B. Sandy Soil
The amount of pesticide waste solution may be minimized by
A. Mixing only enough pesticide for the area to be treated
B. Sending home with employees in non-pesticide containers
C. Applying more than the labeled rate to the area treated
D. Mixing with an incompatible pesticide for another application
E. None of the above ---------CORRECT ANSWER-----------------A. Mixing only enough
pesticide for the area to be treated
In arieal application overall spray pattern of all nozzles is _____ the spray pattern
of each individual nozzle
A. More important
B. As important
C. Less imporant ---------CORRECT ANSWER-----------------A. More important
| All Questions and Correct Answers | Verified
Answers | Brand New Version!
Line screens should be of ___ than nozzle screens and should be located between
the tank and pump and/or between the pump and the boom
A. Coarser Mesh
B. The same gauge mesh
C. finer Mesh ---------CORRECT ANSWER-----------------A. Coaser Mesh
The WPS requires the labels to specify
A. The type of gloves to wear
B. the type of respirator to use
C. That the protective glove must be worn when entering or exiting the aircraft
D. All of the above ---------CORRECT ANSWER-----------------D. All of the above
Which of the following is true about phytotoxicity
A. Most injuries is due to herbicides
B. Can only occur on leaves
,C. Only on windy days can increase phytotoxicity
D. Can be reduced with defoaming agents ---------CORRECT ANSWER-----------------
B. Can only occur on leaves
Preharvest interval are required by law and should be carefully observed to
A. Prevent harvesting commites with an illegal residue
B. Minimize exposure to field workers
C. Reduce injury to nearby honeybees
D. Avoid phytotoxicity injuries to crops ---------CORRECT ANSWER-----------------A.
prevent harvesting communities with illegal residue
A pump with a liquid dispersal system is necessary to
A. Ensure uniform and proper flow rate
B. Prevent nozzles from dogging
C. Eliminate prop wash turbulence
D. All of the above ---------CORRECT ANSWER-----------------A. Ensure uniform and
proper flow rate
Northern and western corn rootworm larvae cause economic damage by feeding
on corn roots during
,A. June and Early July
B. May
C. September
D. Late July and Early August ---------CORRECT ANSWER-----------------A. June and
early July
What section of the pesticide label lists the restricted entry interval
A. Precautionary Statements
B. Storage and Disposal
C. Statement of practical treatment
D. Agricultural use and requirements ---------CORRECT ANSWER-----------------D.
Agricultural use and requirements
Damage from the common stalk bore results in ___ leaves
A. Shot-holed
B. Sooty
C. Frosted
D. Ragged ---------CORRECT ANSWER-----------------A. Shot-Holed
A water-soluble herbicide would most likely leach in a:
, A. Muck Soil
B. Sandy Soil
C. Clay loam soil
D. All of the above apply ---------CORRECT ANSWER-----------------B. Sandy Soil
The amount of pesticide waste solution may be minimized by
A. Mixing only enough pesticide for the area to be treated
B. Sending home with employees in non-pesticide containers
C. Applying more than the labeled rate to the area treated
D. Mixing with an incompatible pesticide for another application
E. None of the above ---------CORRECT ANSWER-----------------A. Mixing only enough
pesticide for the area to be treated
In arieal application overall spray pattern of all nozzles is _____ the spray pattern
of each individual nozzle
A. More important
B. As important
C. Less imporant ---------CORRECT ANSWER-----------------A. More important
