Part 107 practice — Chapter 3: Weather
Exam Questions and Answers 2025
100% Pass
Which of the following considerations is most relevant to remote PIC when evaluating
unmanned aircraft performance? - ✔✔Current weather conditions
Every physical process of weather is accompanied by, or as a result of, a - ✔✔Heat
exchange
What causes variations and altimeter setting between weather reporting points? -
✔✔unequal heating of Earth's surface
The development of thermals depends upon - ✔✔solar heating
(Refer to figure 20) over Which area should a remote pilot expect to find the highest
amount of thermal currents under normal conditions - ✔✔2 (Dry areas get hotter than
moist areas)
Clouds, fog, or dew will always form when - ✔✔Water vapor condenses
100% Pass Guarantee Katelyn Whitman, All Rights Reserved © 2025 1
, While operating around buildings, the remote PIC should be aware of the creation of
wind gusts that - ✔✔Change rapidly and direction and speed causing turbulence
A strong steady wind exists out of the north. You need to photograph an area to the
south of your location. You are located in an open field with no obstructions. Which of
the following is not a concern during this operation? - ✔✔Turbulent conditions will
likely be a significant factor during the operation
Wind shear can exist - ✔✔At all altitudes
One of the most easily recognized discontinuities across a front is - ✔✔A change in
temperature
One weather phenomenon which will always occur when flying across the front is a
change in the - ✔✔wind direction
Which type of weather phenomenon that may concern a remote pilot is common among
cold fronts? - ✔✔Thunderstorms and heavy rain
What weather provides the best flying conditions? - ✔✔Cool dry air
The zone between different temperatures, humidity, and wind is called - ✔✔A front
A stable air mass is most likely to have which characteristic? - ✔✔Poor surface visibility.
What are characteristics of a moist, unstable air mass? - ✔✔Turbulence and Showery
precipitation
100% Pass Guarantee Katelyn Whitman, All Rights Reserved © 2025 2
Exam Questions and Answers 2025
100% Pass
Which of the following considerations is most relevant to remote PIC when evaluating
unmanned aircraft performance? - ✔✔Current weather conditions
Every physical process of weather is accompanied by, or as a result of, a - ✔✔Heat
exchange
What causes variations and altimeter setting between weather reporting points? -
✔✔unequal heating of Earth's surface
The development of thermals depends upon - ✔✔solar heating
(Refer to figure 20) over Which area should a remote pilot expect to find the highest
amount of thermal currents under normal conditions - ✔✔2 (Dry areas get hotter than
moist areas)
Clouds, fog, or dew will always form when - ✔✔Water vapor condenses
100% Pass Guarantee Katelyn Whitman, All Rights Reserved © 2025 1
, While operating around buildings, the remote PIC should be aware of the creation of
wind gusts that - ✔✔Change rapidly and direction and speed causing turbulence
A strong steady wind exists out of the north. You need to photograph an area to the
south of your location. You are located in an open field with no obstructions. Which of
the following is not a concern during this operation? - ✔✔Turbulent conditions will
likely be a significant factor during the operation
Wind shear can exist - ✔✔At all altitudes
One of the most easily recognized discontinuities across a front is - ✔✔A change in
temperature
One weather phenomenon which will always occur when flying across the front is a
change in the - ✔✔wind direction
Which type of weather phenomenon that may concern a remote pilot is common among
cold fronts? - ✔✔Thunderstorms and heavy rain
What weather provides the best flying conditions? - ✔✔Cool dry air
The zone between different temperatures, humidity, and wind is called - ✔✔A front
A stable air mass is most likely to have which characteristic? - ✔✔Poor surface visibility.
What are characteristics of a moist, unstable air mass? - ✔✔Turbulence and Showery
precipitation
100% Pass Guarantee Katelyn Whitman, All Rights Reserved © 2025 2
