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USI Safety Certification Level 1 Practice
Exam Questions and Correct Answers/
Latest Update / Already Graded
Robotic watercraft designed for underwater exploration are referred
to as Unmanned Surface Vehicles (T/F)
Ans: False
Scattering is defined as
Ans: Beam of radio waves hitting a mass of smaller materials,
which individually reflect and spread the radio waves in
different directions
What device provides a remote pilot data from the air vehicle to
indicate a dangerous or irregular flight condition?
Ans: Warning lights and annunciator alarms
The center of gravity depends on the distribution of aircraft weight.
Therefore, putting all the weight at the CG creates a _____ aircraft
Ans: stable
All rights reserved © 2025/ 2026 |
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While commands are sent from the remote pilot, what is sent from the
aerial vehicle?
Ans: data
The science of making size and distance measurements from a series
of remote sensing images is known as
Ans: Photogrammetry
Absorption is defined as
Ans: Radio waves consumed by an object
To qualify for Part 107 remote pilot license, which is a necessary
requirement?
Ans: TSA background check
What is the maximum authorized ground speed for a sUAS
Ans: 100MPH / 87kts
A _____ is a boundary separating two airmasses of different densities
Ans: Front
All rights reserved © 2025/ 2026 |
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At select airports, when you need a report which tells future airport
conditions for a five mile radius, you look for the _____
Ans: TAF
A GCS provides a command center with vehicle takeoff and landing
connectivity and _____
Ans: is an en-route command and control facility
In the electromagnetic spectrum, there are seven basic bands of EMR
including Gamma, Visible, Infrared, Microwave, _____, _____, and
_____
Ans: X-ray, ultraviolet, radio
To ensure safety of the NAS, all sUAS pilots must
Ans: not interfere with manned flight
A helicopter is a type of rotary wing aircraft (T/F)
Ans: true
All rights reserved © 2025/ 2026 |
USI Safety Certification Level 1 Practice
Exam Questions and Correct Answers/
Latest Update / Already Graded
Robotic watercraft designed for underwater exploration are referred
to as Unmanned Surface Vehicles (T/F)
Ans: False
Scattering is defined as
Ans: Beam of radio waves hitting a mass of smaller materials,
which individually reflect and spread the radio waves in
different directions
What device provides a remote pilot data from the air vehicle to
indicate a dangerous or irregular flight condition?
Ans: Warning lights and annunciator alarms
The center of gravity depends on the distribution of aircraft weight.
Therefore, putting all the weight at the CG creates a _____ aircraft
Ans: stable
All rights reserved © 2025/ 2026 |
, Page |2
While commands are sent from the remote pilot, what is sent from the
aerial vehicle?
Ans: data
The science of making size and distance measurements from a series
of remote sensing images is known as
Ans: Photogrammetry
Absorption is defined as
Ans: Radio waves consumed by an object
To qualify for Part 107 remote pilot license, which is a necessary
requirement?
Ans: TSA background check
What is the maximum authorized ground speed for a sUAS
Ans: 100MPH / 87kts
A _____ is a boundary separating two airmasses of different densities
Ans: Front
All rights reserved © 2025/ 2026 |
, Page |3
At select airports, when you need a report which tells future airport
conditions for a five mile radius, you look for the _____
Ans: TAF
A GCS provides a command center with vehicle takeoff and landing
connectivity and _____
Ans: is an en-route command and control facility
In the electromagnetic spectrum, there are seven basic bands of EMR
including Gamma, Visible, Infrared, Microwave, _____, _____, and
_____
Ans: X-ray, ultraviolet, radio
To ensure safety of the NAS, all sUAS pilots must
Ans: not interfere with manned flight
A helicopter is a type of rotary wing aircraft (T/F)
Ans: true
All rights reserved © 2025/ 2026 |
