SUAS Safety Certification Level 1 Practice Exam
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Which component(s) are typically in a ground control
station? - Answer-Control interface , Power supply ,
Display system
What type of camera measures heat energy emitted by
objects? - Answer-Infrared
Radiance in remote sensing is energy emitted by the
sensor. - Answer-False
A wing stall can be categorized as which of the following?
- Answer-An abrupt loss of lift cause by boundary layer
separation.
In the context of remotely piloted aircraft systems, DAA
stands for Detect and Avoid. - Answer-True
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Based on sensor data, a closed-loop control system
adjusts the aircraft's control surfaces. - Answer-True
Altitude, Airspace, and real-time video feeds are
commonly displayed on a Primary Flight Display (PFD). -
Answer-False
Which Remotely Piloted Aircraft System element is
responsible for transmitting data between the ground
control station and the aircraft? - Answer-Data Link
Increasing the RPM of all four motors on a quadcopter will
induce a climb. What will changing the RPM of two
diagonal motors induce? - Answer-Yaw
Which of the following has the primary function of
automating the air vehicle's flight control? - Answer-Flight
control computer
Equipment failure and interference by other signals or
terrain can cause which of the following? - Answer-Loss of
Link
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The sky is blue because of Mie scattering. - Answer-False
Obstacles in the transmission path can cause radio
frequency interference in telecommunication systems. -
Answer-True
The threshold for a remotely piloted aircraft system to be
considered large by the FAA is 55 pounds. - Answer-True
In what ways is RPAS performance impacted by
payloads? - Answer-Power requirements of the payload ,
Flight time and battery life , Weight and balance of the
aircraft
Which of the following can cause signal fading and
distortion? - Answer-Multipath propagation
What makes the piston in a combustion engine move? -
Answer-Controlled explosion
In remote sensing, correction algorithms are implemented
to: - Answer-To reduce atmospheric effects
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Issuing commands to the air vehicle and receiving
telemetry data is called what on the control station? -
Answer-Command and Control (C2)
Thrust is the aerodynamic force created by the airfoil. -
Answer-False
Atmospheric correction algorithms in remote sensing help
correct for scattering and absorption. - Answer-True
Radiometric correction involves adjusting the brightness
and color values of data. - Answer-True
Which of the following battery types has the highest
energy density? - Answer-Lithium polymer (LiPo)
What does the "dangerous" paradigm refer to in the
context of remotely piloted aircraft systems? - Answer-
Eliminating the need for human pilots in dangerous
situations.