Aerial Application Exam Questions and Answers (Graded A)
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Course
Aerial application
Institution
Aerial Application
Aerial Application Exam Questions and Answers (Graded A)Aerial Application Exam Questions and Answers (Graded A)Aerial Application Exam Questions and Answers (Graded A)Aerial Application Exam Questions and Answers (Graded A)Aerial Application Exam Questions and Answers (Graded A)
The purpose of ca...
Aerial Application Exam Questions and
Answers (Graded A)
The purpose of calibration is to: - ANSWER-Apply the correct amount of pesticide.
Applying a pesticide at a rate that is higher than the pesticide label rate is: - ANSWER-Illegal.
Increasing airspeed without changing the spray output will result in: - ANSWER-Less pesticide active
ingredient applied per acre.
If 1700 ounces of material is collected from nozzles on a helicopter spray boom in 90 seconds, what
is the total flow volume in gallons per minute? - ANSWER-8.85
An aircraft spraying system has an output volume of 8 gallons per minute. How many gallons are
sprayed per mile when the aircraft travels at 130 miles per hour? - ANSWER-3.7
An effective swath width is the: - ANSWER-Width of a single pass that includes portions of overlaps
from other passes.
An aircraft sprays 20.2 gallons per minute. How many minutes of spraying time are needed to spray
out 147 gallons of spray mixture? - ANSWER-7.3
Given an application rate of 11.3 gallons per acre, how many acres can be sprayed with 147 gallons of
spray mixture? - ANSWER-13
If an aircraft treats 14 acres per tank of spray mixture, how many pints of pesticide liquid should be
put into the spray tank to apply at a volume of 1.5 pints per acre? - ANSWER-21
How many acres are in a rectangular field that measures 620 feet by 1280 feet? - ANSWER-18.2
The last application flight of the day: - ANSWER-Requires the same attention as every other flight.
, Varying the application speed without changing flow volume during an application will: - ANSWER-
Result in uneven coverage.
Generally, the optimum time for making an aerial application of a liquid when droplet evaporation is
a concern is: - ANSWER-Early morning.
Which of the following factors has NO effect on off-target pesticide drift? - ANSWER-Constant 3 mph
wind.
The application pattern that helps to avoid flying through spray from a previous swath is the: -
ANSWER-Race track pattern.
Ferrying flights must be made at an altitude of at least: - ANSWER-500 feet.
Ferrying flights that pass over areas where people live or work should: - ANSWER-Be varied by 1/8 to
1/4 mile for each trip.
Breaks seen in the normal cultivation patterns of a field may alert the pilot to: - ANSWER-Hidden
hazards.
Too wide or too narrow overlapping of spray passes will result in: - ANSWER-Uneven application
patterns.
To avoid the adverse effect of headwinds or tailwinds on an application volume, you should fly: -
ANSWER-Crosswind or 45 degrees to the crosswind.
Which of the following would have little effect on the safety and effectiveness of an application if
changes occur during the operation?
-A. Moving the operation to a different mixing- loading location.
-B. Wind intensity increases.
-C. Delaying the application until field workers leave the area.
-D. Leaving a buffer area adjacent to a sensitive area. - ANSWER-A. Moving the operation to a
different mixing- loading location.
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