Latest Update 2025-2026 Exam 60 Questions

Mississippi Category 11 - Aerial Application Latest Update 2025-2026 Exam 60 Questions with 100% Verified Correct Answers Guaranteed A+

. If a person spills liquid pesticide onto his or her arm, the amount of exposure and injury

can often be reduced by:

• Wiping arm with antibacterial wipes.
• Wiping the liquid off the person's arm.
• Covering the exposed area with a damp cloth.

D. Washing the exposed area with soap and water. - CORRECT ANSWER: D. Washing

the exposed area with soap and water.

A proper functioning positive cutoff valve with a suck-back feature will supply pressure to the boom and nozzles when the spray flow is stopped.

• High negative.
• Low negative.
• High positive.

D. Low positive. - CORRECT ANSWER: B. Low negative.

Aircraft suitable for aerial application of pesticides must be:

• Registered with the U.S. EPA.
• Constructed entirely of corrosion resistant materials.
• Equipped with DGPS navigational equipment.
• Able to lift, transport, and disperse pesticides safely - CORRECT ANSWER: D. Able

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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?

A. 3.7

B. 4.5

C. 5.8

D. 6.5 - CORRECT ANSWER: A. 3.7

An aircraft sprays 20.2 gallons per minute. How many minutes of spraying time are needed to spray out 147 gallons of spray mixture?

A. 6.8

B. 7.3

C. 8.5

D. 9.0 - CORRECT ANSWER: B. 7.3

An effective swath width is the:

• Total swath made by two passes.
• Total swath made by a single pass.
• Width of a single pass that includes portions of overlaps from other passes.
• Distance between the outermost or widest points of application across the entire

swath. - CORRECT ANSWER: C. Width of a single pass that includes portions of

overlaps from other passes.

An up-to-date Standard Operating Procedures (SOP) document is useful to ground

crew members especially when:

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• The communication channel with the pilot is lost.
• The pilot begins applying the pesticide in a manner inconsistent with the work order.
• Trying to determine the best time for applying the pesticide.
• The pilot applies the pesticide to a site not listed on the label. - CORRECT ANSWER:
• The communication channel with the pilot is lost.

Applying a pesticide at a rate that is higher than the pesticide label rate is:

• Necessary.
• Careless.
• Illegal.

D. Useful. - CORRECT ANSWER: C. Illegal

Aside from external factors, the most important factors affecting off-target drift are:

• Physical properties of the spray mixture.
• Extremely high or low temperatures.
• The size of the spray droplets and the percentage of droplets within a certain size

range.

• Conditions leading to a temperature inversion layer. - CORRECT ANSWER: C. the

size of the spray droplets and the percentage of droplets within a certain size range

At a minimum, the training that ground crews must receive as pesticide handlers is

required to be performed:

• At the beginning of each operation.
• Annually, before performing handling activities.
• Every two years, before performing handling activities.
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